E-Z Lok Product Reviews in 2026 - Thread Locking Inserts

#TOP1

Best Collated Hardware Fasteners

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flanged Thread Inserts 3/8-16 Internal Threads, 25Mm Length Pack Of 25

E-Z LOK

903816-25

25.00 X 0.00 X 0.00 Inches

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flanged Thread Inserts 3/8-16 Internal Threads, 25Mm Length Pack Of 25 #TOP1

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flanged Thread Inserts 3/8-16 Internal Threads, 25Mm Length Pack Of 25 #TOP2

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flanged Thread Inserts 3/8-16 Internal Threads, 25Mm Length Pack Of 25 #TOP3

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flanged Thread Inserts 3/8-16 Internal Threads, 25Mm Length Pack Of 25 #TOP4

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flanged Thread Inserts 3/8-16 Internal Threads, 25Mm Length Pack Of 25 #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
Amazon.com	9.68	✅	✅	✅

Features

Provides a Strong Machine Thread In Soft Woods

Ideal For Use in Pine, Plywood, Composition Board, and MDF

Designed For Use In Applications Such As Ready-To-Assemble Furniture, Drawer Pulls, Display Case, and Shipping Crates

Simply Drill the Appropriately Sized Hole and Install with Hex Key or Optional Drive Tool

Tapered External Threads Resist Pull-Out Caused By Vibration

Read more Read less

#TOP2

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 6-32 Internal Threads, 0.375" Length Pack Of 25

E-Z LOK

400-006

5.00 X 3.00 X 2.00 Inches

0.11 Pounds

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 6-32 Internal Threads, 0.375" Length Pack Of 25 #TOP2

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 6-32 Internal Threads, 0.375" Length Pack Of 25 #TOP1

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 6-32 Internal Threads, 0.375" Length Pack Of 25 #TOP3

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 6-32 Internal Threads, 0.375" Length Pack Of 25 #TOP4

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 6-32 Internal Threads, 0.375" Length Pack Of 25 #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
E-Z LOK	9.83	✅	✅	✅

Features

THREADED INSERTS FOR WOOD – E-Z LOK Thread Inserts for hard-wood are ideal for applications where stripping or thread erosion is possible. Perfect for furniture, cabinets, displays, and more.

PROPRIETARY KNIFE THREAD – E-Z Knife thread inserts provide superior holding power using a proprietary external “knife” thread to slice into the wood.

BRASS OR STEEL OPTIONS – Brass threaded inserts or stainless steel threaded inserts available. Stainless steel is recommended for particularly hard wood and anywhere corrosion resistance is needed.

FOR USE WITH APPLICATIONS – The E-Z Knife threaded inserts for wood are designed for use in hard woods such as oak, cherry, and maple.

STRONG THREADS MADE EASY – Easily installs with a screwdriver, bolt/jam nut, or an optional E-Z LOK drive tool.

Read more Read less

#TOP3

E-Z Lok 400-332 Threaded Insert, Brass, Knife Thread, 10-32 Internal Threads, 0.500" Length (Pack Of 25)

E-Z LOK

400-332

4.00 X 4.00 X 1.00 Inches

0.01 Pounds

E-Z Lok 400-332 Threaded Insert, Brass, Knife Thread, 10-32 Internal Threads, 0.500" Length (Pack Of 25) #TOP3

E-Z Lok 400-332 Threaded Insert, Brass, Knife Thread, 10-32 Internal Threads, 0.500" Length (Pack Of 25) #TOP1

E-Z Lok 400-332 Threaded Insert, Brass, Knife Thread, 10-32 Internal Threads, 0.500" Length (Pack Of 25) #TOP2

E-Z Lok 400-332 Threaded Insert, Brass, Knife Thread, 10-32 Internal Threads, 0.500" Length (Pack Of 25) #TOP4

E-Z Lok 400-332 Threaded Insert, Brass, Knife Thread, 10-32 Internal Threads, 0.500" Length (Pack Of 25) #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
Amazon.com	9.68	✅	✅	✅

Features

THREADED INSERTS FOR WOOD – E-Z LOK Thread Inserts for hard-wood are ideal for applications where stripping or thread erosion is possible. Perfect for furniture, cabinets, displays, and more.

PROPRIETARY KNIFE THREAD – E-Z Knife thread inserts provide superior holding power using a proprietary external “knife” thread to slice into the wood.

BRASS OR STEEL OPTIONS – Brass threaded inserts or stainless steel threaded inserts available. Stainless steel is recommended for particularly hard wood and anywhere corrosion resistance is needed.

FOR USE WITH APPLICATIONS – The E-Z Knife threaded inserts for wood are designed for use in hard woods such as oak, cherry, and maple.

STRONG THREADS MADE EASY – Easily installs with a screwdriver, bolt/jam nut, or an optional E-Z LOK drive tool.

Read more Read less

#TOP4

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 1/4-28 Internal Threads, 0.500" Length Pack Of 25

E-Z LOK

400-428

0.50 X 0.00 X 0.00 Inches

0.01 Pounds

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 1/4-28 Internal Threads, 0.500" Length Pack Of 25 #TOP4

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 1/4-28 Internal Threads, 0.500" Length Pack Of 25 #TOP1

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 1/4-28 Internal Threads, 0.500" Length Pack Of 25 #TOP2

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 1/4-28 Internal Threads, 0.500" Length Pack Of 25 #TOP3

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 1/4-28 Internal Threads, 0.500" Length Pack Of 25 #TOP5

Check on Amazon

Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
IndustrialSupplies	9.47	❌	❌	❌

Features

THREADED INSERTS FOR WOOD – E-Z LOK Thread Inserts for hard-wood are ideal for applications where stripping or thread erosion is possible. Perfect for furniture, cabinets, displays, and more.

PROPRIETARY KNIFE THREAD – E-Z Knife thread inserts provide superior holding power using a proprietary external “knife” thread to slice into the wood.

BRASS OR STEEL OPTIONS – Brass threaded inserts or stainless steel threaded inserts available. Stainless steel is recommended for particularly hard wood and anywhere corrosion resistance is needed.

FOR USE WITH APPLICATIONS – The E-Z Knife threaded inserts for wood are designed for use in hard woods such as oak, cherry, and maple.

STRONG THREADS MADE EASY – Easily installs with a screwdriver, bolt/jam nut, or an optional E-Z LOK drive tool.

Read more Read less

#TOP5

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 5/16-24 Internal Threads, 0.625" Length Pack Of 10

E-Z LOK

400-524

0.63 X 0.00 X 0.00 Inches

0.02 Pounds

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 5/16-24 Internal Threads, 0.625" Length Pack Of 10 #TOP5

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 5/16-24 Internal Threads, 0.625" Length Pack Of 10 #TOP1

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 5/16-24 Internal Threads, 0.625" Length Pack Of 10 #TOP2

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 5/16-24 Internal Threads, 0.625" Length Pack Of 10 #TOP3

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 5/16-24 Internal Threads, 0.625" Length Pack Of 10 #TOP4

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
E-Z LOK	9.83	✅	✅	✅

Features

THREADED INSERTS FOR WOOD – E-Z LOK Thread Inserts for hard-wood are ideal for applications where stripping or thread erosion is possible. Perfect for furniture, cabinets, displays, and more.

PROPRIETARY KNIFE THREAD – E-Z Knife thread inserts provide superior holding power using a proprietary external “knife” thread to slice into the wood.

BRASS OR STEEL OPTIONS – Brass threaded inserts or stainless steel threaded inserts available. Stainless steel is recommended for particularly hard wood and anywhere corrosion resistance is needed.

FOR USE WITH APPLICATIONS – The E-Z Knife threaded inserts for wood are designed for use in hard woods such as oak, cherry, and maple.

STRONG THREADS MADE EASY – Easily installs with a screwdriver, bolt/jam nut, or an optional E-Z LOK drive tool.

Read more Read less

#TOP6

E-Z Lok 400-4 Threaded Insert, Brass, Knife Thread, 1/4"-20 Internal Threads, 0.500" Length (Pack Of 25)

E-Z LOK

400-4

0.50 X 0.00 X 0.00 Inches

0.01 Pounds

E-Z Lok 400-4 Threaded Insert, Brass, Knife Thread, 1/4"-20 Internal Threads, 0.500" Length (Pack Of 25) #TOP6

E-Z Lok 400-4 Threaded Insert, Brass, Knife Thread, 1/4"-20 Internal Threads, 0.500" Length (Pack Of 25) #TOP1

E-Z Lok 400-4 Threaded Insert, Brass, Knife Thread, 1/4"-20 Internal Threads, 0.500" Length (Pack Of 25) #TOP2

E-Z Lok 400-4 Threaded Insert, Brass, Knife Thread, 1/4"-20 Internal Threads, 0.500" Length (Pack Of 25) #TOP3

E-Z Lok 400-4 Threaded Insert, Brass, Knife Thread, 1/4"-20 Internal Threads, 0.500" Length (Pack Of 25) #TOP4

E-Z Lok 400-4 Threaded Insert, Brass, Knife Thread, 1/4"-20 Internal Threads, 0.500" Length (Pack Of 25) #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
Amazon.com	9.68	✅	✅	✅

Features

THREADED INSERTS FOR WOOD – E-Z LOK Thread Inserts for hard-wood are ideal for applications where stripping or thread erosion is possible. Perfect for furniture, cabinets, displays, and more.

PROPRIETARY KNIFE THREAD – E-Z Knife thread inserts provide superior holding power using a proprietary external “knife” thread to slice into the wood.

BRASS OR STEEL OPTIONS – Brass threaded inserts or stainless steel threaded inserts available. Stainless steel is recommended for particularly hard wood and anywhere corrosion resistance is needed.

FOR USE WITH APPLICATIONS – The E-Z Knife threaded inserts for wood are designed for use in hard woods such as oak, cherry, and maple.

STRONG THREADS MADE EASY – Easily installs with a screwdriver, bolt/jam nut, or an optional E-Z LOK drive tool.

Read more Read less

#TOP7

Best Handle Nuts

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 3/8-16 Internal Threads, 0.625" Length Pack Of 10

E-Z LOK

400-6

0.63 X 0.00 X 0.00 Inches

0.02 Pounds

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 3/8-16 Internal Threads, 0.625" Length Pack Of 10 #TOP7

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 3/8-16 Internal Threads, 0.625" Length Pack Of 10 #TOP1

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 3/8-16 Internal Threads, 0.625" Length Pack Of 10 #TOP2

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 3/8-16 Internal Threads, 0.625" Length Pack Of 10 #TOP3

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 3/8-16 Internal Threads, 0.625" Length Pack Of 10 #TOP4

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 3/8-16 Internal Threads, 0.625" Length Pack Of 10 #TOP5

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 3/8-16 Internal Threads, 0.625" Length Pack Of 10 #TOP6

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
Amazon.com	9.68	✅	✅	✅

Features

THREADED INSERTS FOR WOOD – E-Z LOK Thread Inserts for hard-wood are ideal for applications where stripping or thread erosion is possible. Perfect for furniture, cabinets, displays, and more.

PROPRIETARY KNIFE THREAD – E-Z Knife thread inserts provide superior holding power using a proprietary external “knife” thread to slice into the wood.

BRASS OR STEEL OPTIONS – Brass threaded inserts or stainless steel threaded inserts available. Stainless steel is recommended for particularly hard wood and anywhere corrosion resistance is needed.

FOR USE WITH APPLICATIONS – The E-Z Knife threaded inserts for wood are designed for use in hard woods such as oak, cherry, and maple.

STRONG THREADS MADE EASY – Easily installs with a screwdriver, bolt/jam nut, or an optional E-Z LOK drive tool.

Read more Read less

#TOP8

Best Thread Locking Inserts

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts M6-1.0 Internal Threads, 0.500" Length Pack Of 10

E-Z LOK

400-M6

12.70 X 0.00 X 0.00 Inches

0.01 Pounds

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts M6-1.0 Internal Threads, 0.500" Length Pack Of 10 #TOP8

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts M6-1.0 Internal Threads, 0.500" Length Pack Of 10 #TOP1

E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts M6-1.0 Internal Threads, 0.500" Length Pack Of 10 #TOP2

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
E-Z LOK	9.83	✅	✅	✅

Features

THREADED INSERTS FOR WOOD – E-Z LOK Thread Inserts for hard-wood are ideal for applications where stripping or thread erosion is possible. Perfect for furniture, cabinets, displays, and more.

PROPRIETARY KNIFE THREAD – E-Z Knife thread inserts provide superior holding power using a proprietary external “knife” thread to slice into the wood.

BRASS OR STEEL OPTIONS – Brass threaded inserts or stainless steel threaded inserts available. Stainless steel is recommended for particularly hard wood and anywhere corrosion resistance is needed.

FOR USE WITH APPLICATIONS – The E-Z Knife threaded inserts for wood are designed for use in hard woods such as oak, cherry, and maple.

STRONG THREADS MADE EASY – Easily installs with a screwdriver, bolt/jam nut, or an optional E-Z LOK drive tool.

Read more Read less

#TOP9

E-Z Lok - 901420-25 E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 1/4"-20 Internal Threads, 25Mm Length (Pack Of 50)

E-Z LOK

901420-25

0.98 X 0.46 X 0.50 Inches

0.01 Pounds

E-Z Lok - 901420-25 E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 1/4"-20 Internal Threads, 25Mm Length (Pack Of 50) #TOP9

E-Z Lok - 901420-25 E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 1/4"-20 Internal Threads, 25Mm Length (Pack Of 50) #TOP1

E-Z Lok - 901420-25 E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 1/4"-20 Internal Threads, 25Mm Length (Pack Of 50) #TOP2

E-Z Lok - 901420-25 E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 1/4"-20 Internal Threads, 25Mm Length (Pack Of 50) #TOP3

E-Z Lok - 901420-25 E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 1/4"-20 Internal Threads, 25Mm Length (Pack Of 50) #TOP4

E-Z Lok - 901420-25 E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 1/4"-20 Internal Threads, 25Mm Length (Pack Of 50) #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
E-Z LOK	9.83	✅	✅	✅

Features

Provides a Strong Machine Thread In Soft Woods

Ideal For Use in Pine, Plywood, Composition Board, and MDF

Designed For Use In Applications Such As Ready-To-Assemble Furniture, Drawer Pulls, Display Case, and Shipping Crates

Simply Drill the Appropriately Sized Hole and Install with Hex Key or Optional Drive Tool

Tapered External Threads Resist Pull-Out Caused By Vibration

Read more Read less

#TOP10

Best Thread Locking Inserts Best Externally Threaded Inserts

E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 3/8"-16 Internal Threads, 9/16"-12 External Threads, 0.515" Length, Made In Us (Pack Of 5)

E-Z LOK

303-6

0.52 X 0.00 X 0.00 Inches

0.07 Pounds

E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 3/8"-16 Internal Threads, 9/16"-12 External Threads, 0.515" Length, Made In Us (Pack Of 5) #TOP10

E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 3/8"-16 Internal Threads, 9/16"-12 External Threads, 0.515" Length, Made In Us (Pack Of 5) #TOP1

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
Amazon.com	9.68	✅	✅	✅

Features

Easy to Use Solution For Repairing Damaged Threads in Metal

Install With Standard Drill & Tap; NO Special Tools Needed

Self Locking; Preapplied Adhesive Activates Upon Installation and is Fastener-Ready in 3-5 Minutes

Ideal For Soft Metals Like Aluminum, Cast Iron, or Magnesium

Made in America - Strong, Solid Construction Design

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#TOP11

Best Thread Inch Inserts Repair Kits

E-Z Lok Ez-310-720 Thread Repair Kit For Metal Carbon Steel Threaded Inserts 7/16-20 And Installation Tools

E-Z LOK

EZ-310-720

0.56 X 0.00 X 0.00 Inches

E-Z Lok Ez-310-720 Thread Repair Kit For Metal Carbon Steel Threaded Inserts 7/16-20 And Installation Tools #TOP1

E-Z Lok Ez-310-720 Thread Repair Kit For Metal Carbon Steel Threaded Inserts 7/16-20 And Installation Tools #TOP2

E-Z Lok Ez-310-720 Thread Repair Kit For Metal Carbon Steel Threaded Inserts 7/16-20 And Installation Tools #TOP3

E-Z Lok Ez-310-720 Thread Repair Kit For Metal Carbon Steel Threaded Inserts 7/16-20 And Installation Tools #TOP4

E-Z Lok Ez-310-720 Thread Repair Kit For Metal Carbon Steel Threaded Inserts 7/16-20 And Installation Tools #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
Amazon.com	9.68	✅	✅	✅

Features

QUICKLY REPAIR DAMAGED THREADS – Quickly repair damaged threads or reinforce tapped holes in metals with this thread repair tool kit.

THIN WALL CARBON STEEL INSERTS – Kit includes thin wall carbon steel threaded inserts that are ideal for applications where the hole size is an issue.

FOR USE WITH APPLICATIONS – The metal threaded inserts are designed for use with soft metals: aluminum, cast iron, magnesium, etc.

KIT INCLUDES – Convenient kit includes threaded inserts for metal, drill, tap, and threaded insert installation drive tool.

Made In America Thread Repair Inserts

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#TOP12

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flush Thread Inserts 1/4-20 Internal Threads, 0.789" Length Pack Of 50

E-Z LOK

801420-20

4.00 X 4.00 X 1.00 Inches

0.01 Pounds

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flush Thread Inserts 1/4-20 Internal Threads, 0.789" Length Pack Of 50 #TOP12

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flush Thread Inserts 1/4-20 Internal Threads, 0.789" Length Pack Of 50 #TOP1

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flush Thread Inserts 1/4-20 Internal Threads, 0.789" Length Pack Of 50 #TOP2

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flush Thread Inserts 1/4-20 Internal Threads, 0.789" Length Pack Of 50 #TOP3

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flush Thread Inserts 1/4-20 Internal Threads, 0.789" Length Pack Of 50 #TOP4

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flush Thread Inserts 1/4-20 Internal Threads, 0.789" Length Pack Of 50 #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
E-Z LOK	9.83	✅	✅	✅

Features

THREADED INSERTS FOR WOOD – E-Z LOK Thread Inserts for soft wood are ideal for applications where stripping or thread erosion is possible; Perfect for ready to assemble furniture, drawer pulls, display cases, crating.

PROVIDE TURDY MACHINE THREADS – E-Z Hex drive thread inserts provide sturdy machine threads in soft woods; They feature broad external threads that provide exceptional holding power.

FLUSH AND FLANGED DESIGNS – Zinc threaded inserts available in hex-flush threaded inserts and hex flanged threaded inserts design with internal threads from 8-32 to 3/8 and M6 to M10.

FOR USE WITH APPLICATIONS – The E-Z Hex thread inserts for wood are designed for use with materials such as pine, plywood, composition board, and MDF.

STRONG THREADS MADE EASY – Easily installs with an Allen wrench or an optional E-Z LOK drive tool.

Read more Read less

#TOP13

E-Z Lok Threaded Insert, Zinc, Hex-Flush, M6-1.0 Internal Threads, 20Mm Length (Pack Of 50)

E-Z LOK

800610-20

20.00 X 0.00 X 0.00 Inches

0.01 pounds

E-Z Lok Threaded Insert, Zinc, Hex-Flush, M6-1.0 Internal Threads, 20Mm Length (Pack Of 50) #TOP13

E-Z Lok Threaded Insert, Zinc, Hex-Flush, M6-1.0 Internal Threads, 20Mm Length (Pack Of 50) #TOP1

E-Z Lok Threaded Insert, Zinc, Hex-Flush, M6-1.0 Internal Threads, 20Mm Length (Pack Of 50) #TOP2

E-Z Lok Threaded Insert, Zinc, Hex-Flush, M6-1.0 Internal Threads, 20Mm Length (Pack Of 50) #TOP3

E-Z Lok Threaded Insert, Zinc, Hex-Flush, M6-1.0 Internal Threads, 20Mm Length (Pack Of 50) #TOP4

E-Z Lok Threaded Insert, Zinc, Hex-Flush, M6-1.0 Internal Threads, 20Mm Length (Pack Of 50) #TOP5

Check on Amazon

Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
IndustrialSupplies	9.47	❌	❌	❌

Features

Provides a Strong Machine Thread In Soft Woods

Ideal For Use in Pine, Plywood, Composition Board, and MDF

Designed For Use In Applications Such As Ready-To-Assemble Furniture, Drawer Pulls, Display Case, and Shipping Crates

Simply Drill the Appropriately Sized Hole and Install with Hex Key or Optional Drive Tool

Tapered External Threads Resist Pull-Out Caused By Vibration

Read more Read less

#TOP14

E-Z Lok - 801420-13 E-Z Lok Threaded Insert, Zinc, Hex-Flush, 1/4"-20 Internal Threads, 0.512" Length (Pack Of 100)

E-Z LOK

801420-13

0.51 X 0.00 X 0.00 Inches

0.48 Pounds

E-Z Lok - 801420-13 E-Z Lok Threaded Insert, Zinc, Hex-Flush, 1/4"-20 Internal Threads, 0.512" Length (Pack Of 100) #TOP14

E-Z Lok - 801420-13 E-Z Lok Threaded Insert, Zinc, Hex-Flush, 1/4"-20 Internal Threads, 0.512" Length (Pack Of 100) #TOP1

E-Z Lok - 801420-13 E-Z Lok Threaded Insert, Zinc, Hex-Flush, 1/4"-20 Internal Threads, 0.512" Length (Pack Of 100) #TOP2

E-Z Lok - 801420-13 E-Z Lok Threaded Insert, Zinc, Hex-Flush, 1/4"-20 Internal Threads, 0.512" Length (Pack Of 100) #TOP3

E-Z Lok - 801420-13 E-Z Lok Threaded Insert, Zinc, Hex-Flush, 1/4"-20 Internal Threads, 0.512" Length (Pack Of 100) #TOP4

E-Z Lok - 801420-13 E-Z Lok Threaded Insert, Zinc, Hex-Flush, 1/4"-20 Internal Threads, 0.512" Length (Pack Of 100) #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
M Emporium	9.92	✅	✅	✅

Features

Provides a Strong Machine Thread In Soft Woods

Ideal For Use in Pine, Plywood, Composition Board, and MDF

Designed For Use In Applications Such As Ready-To-Assemble Furniture, Drawer Pulls, Display Case, and Shipping Crates

Simply Drill the Appropriately Sized Hole and Install with Hex Key or Optional Drive Tool

Tapered External Threads Resist Pull-Out Caused By Vibration

Read more Read less

#TOP15

E-Z Lok - 851618-20 E-Z Lok Threaded Insert, Zinc, Hex-Flush, 5/16"-18 Internal Threads, 0.789" Length (Pack Of 50)

E-Z LOK

851618-20

0.90 X 0.60 X 0.60 Inches

0.01 Pounds

E-Z Lok - 851618-20 E-Z Lok Threaded Insert, Zinc, Hex-Flush, 5/16"-18 Internal Threads, 0.789" Length (Pack Of 50) #TOP15

E-Z Lok - 851618-20 E-Z Lok Threaded Insert, Zinc, Hex-Flush, 5/16"-18 Internal Threads, 0.789" Length (Pack Of 50) #TOP1

E-Z Lok - 851618-20 E-Z Lok Threaded Insert, Zinc, Hex-Flush, 5/16"-18 Internal Threads, 0.789" Length (Pack Of 50) #TOP2

E-Z Lok - 851618-20 E-Z Lok Threaded Insert, Zinc, Hex-Flush, 5/16"-18 Internal Threads, 0.789" Length (Pack Of 50) #TOP3

E-Z Lok - 851618-20 E-Z Lok Threaded Insert, Zinc, Hex-Flush, 5/16"-18 Internal Threads, 0.789" Length (Pack Of 50) #TOP4

E-Z Lok - 851618-20 E-Z Lok Threaded Insert, Zinc, Hex-Flush, 5/16"-18 Internal Threads, 0.789" Length (Pack Of 50) #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
E-Z LOK	9.83	✅	✅	✅

Features

Provides a Strong Machine Thread In Soft Woods

Ideal For Use in Pine, Plywood, Composition Board, and MDF

Designed For Use In Applications Such As Ready-To-Assemble Furniture, Drawer Pulls, Display Case, and Shipping Crates

Simply Drill the Appropriately Sized Hole and Install with Hex Key or Optional Drive Tool

Tapered External Threads Resist Pull-Out Caused By Vibration

Read more Read less

#TOP16

E-Z Lok Threaded Insert, Zinc, Hex-Flush, #10-32 Internal Threads, 13Mm Length (Pack Of 50)

E-Z LOK

801032-13

13.00 X 0.00 X 0.00 Inches

E-Z Lok Threaded Insert, Zinc, Hex-Flush, #10-32 Internal Threads, 13Mm Length (Pack Of 50) #TOP16

E-Z Lok Threaded Insert, Zinc, Hex-Flush, #10-32 Internal Threads, 13Mm Length (Pack Of 50) #TOP1

E-Z Lok Threaded Insert, Zinc, Hex-Flush, #10-32 Internal Threads, 13Mm Length (Pack Of 50) #TOP2

E-Z Lok Threaded Insert, Zinc, Hex-Flush, #10-32 Internal Threads, 13Mm Length (Pack Of 50) #TOP3

E-Z Lok Threaded Insert, Zinc, Hex-Flush, #10-32 Internal Threads, 13Mm Length (Pack Of 50) #TOP4

E-Z Lok Threaded Insert, Zinc, Hex-Flush, #10-32 Internal Threads, 13Mm Length (Pack Of 50) #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
E-Z LOK	9.83	✅	✅	✅

Features

Provides a Strong Machine Thread In Soft Woods

Ideal For Use in Pine, Plywood, Composition Board, and MDF

Designed For Use In Applications Such As Ready-To-Assemble Furniture, Drawer Pulls, Display Case, and Shipping Crates

Simply Drill the Appropriately Sized Hole and Install with Hex Key or Optional Drive Tool

Tapered External Threads Resist Pull-Out Caused By Vibration

Read more Read less

#TOP17

E-Z Lok Knife Threaded Insert For Hard-Wood, Stainless Steel Thread Inserts 10-24 Internal Threads, 0.500" Length Pack Of 10

E-Z LOK

400-3-CR

0.50 X 0.00 X 0.00 Inches

0.12 Pounds

E-Z Lok Knife Threaded Insert For Hard-Wood, Stainless Steel Thread Inserts 10-24 Internal Threads, 0.500" Length Pack Of 10 #TOP17

E-Z Lok Knife Threaded Insert For Hard-Wood, Stainless Steel Thread Inserts 10-24 Internal Threads, 0.500" Length Pack Of 10 #TOP1

E-Z Lok Knife Threaded Insert For Hard-Wood, Stainless Steel Thread Inserts 10-24 Internal Threads, 0.500" Length Pack Of 10 #TOP2

E-Z Lok Knife Threaded Insert For Hard-Wood, Stainless Steel Thread Inserts 10-24 Internal Threads, 0.500" Length Pack Of 10 #TOP3

E-Z Lok Knife Threaded Insert For Hard-Wood, Stainless Steel Thread Inserts 10-24 Internal Threads, 0.500" Length Pack Of 10 #TOP4

E-Z Lok Knife Threaded Insert For Hard-Wood, Stainless Steel Thread Inserts 10-24 Internal Threads, 0.500" Length Pack Of 10 #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
Amazon.com	9.68	✅	✅	✅

Features

THREADED INSERTS FOR WOOD – E-Z LOK Thread Inserts for hard-wood are ideal for applications where stripping or thread erosion is possible. Perfect for furniture, cabinets, displays, and more.

PROPRIETARY KNIFE THREAD – E-Z Knife thread inserts provide superior holding power using a proprietary external “knife” thread to slice into the wood.

BRASS OR STEEL OPTIONS – Brass threaded inserts or stainless steel threaded inserts available. Stainless steel is recommended for particularly hard wood and anywhere corrosion resistance is needed.

FOR USE WITH APPLICATIONS – The E-Z Knife threaded inserts for wood are designed for use in hard woods such as oak, cherry, and maple.

STRONG THREADS MADE EASY – Easily installs with a screwdriver, bolt/jam nut, or an optional E-Z LOK drive tool.

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#TOP18

Best Threaded Inserts Best Nut Inserts

E-Z Lok Knife Threaded Insert For Hard-Wood, Stainless Steel Thread Inserts 1/4-20 Internal Threads, 0.625" Length Pack Of 10

E-Z LOK

400-4-CR

0.63 X 0.00 X 0.00 Inches

0.01 Pounds

E-Z Lok Knife Threaded Insert For Hard-Wood, Stainless Steel Thread Inserts 1/4-20 Internal Threads, 0.625" Length Pack Of 10 #TOP18

E-Z Lok Knife Threaded Insert For Hard-Wood, Stainless Steel Thread Inserts 1/4-20 Internal Threads, 0.625" Length Pack Of 10 #TOP1

E-Z Lok Knife Threaded Insert For Hard-Wood, Stainless Steel Thread Inserts 1/4-20 Internal Threads, 0.625" Length Pack Of 10 #TOP2

E-Z Lok Knife Threaded Insert For Hard-Wood, Stainless Steel Thread Inserts 1/4-20 Internal Threads, 0.625" Length Pack Of 10 #TOP3

E-Z Lok Knife Threaded Insert For Hard-Wood, Stainless Steel Thread Inserts 1/4-20 Internal Threads, 0.625" Length Pack Of 10 #TOP4

E-Z Lok Knife Threaded Insert For Hard-Wood, Stainless Steel Thread Inserts 1/4-20 Internal Threads, 0.625" Length Pack Of 10 #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
Amazon.com	9.68	✅	✅	✅

Features

THREADED INSERTS FOR WOOD – E-Z LOK Thread Inserts for hard-wood are ideal for applications where stripping or thread erosion is possible. Perfect for furniture, cabinets, displays, and more.

PROPRIETARY KNIFE THREAD – E-Z Knife thread inserts provide superior holding power using a proprietary external “knife” thread to slice into the wood.

BRASS OR STEEL OPTIONS – Brass threaded inserts or stainless steel threaded inserts available. Stainless steel is recommended for particularly hard wood and anywhere corrosion resistance is needed.

FOR USE WITH APPLICATIONS – The E-Z Knife threaded inserts for wood are designed for use in hard woods such as oak, cherry, and maple.

STRONG THREADS MADE EASY – Easily installs with a screwdriver, bolt/jam nut, or an optional E-Z LOK drive tool.

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#TOP19

E-Z Lok - 951618-25 E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 5/16"-18 Internal Threads, 25Mm Length (Pack Of 25)

E-Z LOK

951618-25

25.00 X 0.00 X 0.00 Inches

0.02 Pounds

E-Z Lok - 951618-25 E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 5/16"-18 Internal Threads, 25Mm Length (Pack Of 25) #TOP19

E-Z Lok - 951618-25 E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 5/16"-18 Internal Threads, 25Mm Length (Pack Of 25) #TOP1

E-Z Lok - 951618-25 E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 5/16"-18 Internal Threads, 25Mm Length (Pack Of 25) #TOP2

E-Z Lok - 951618-25 E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 5/16"-18 Internal Threads, 25Mm Length (Pack Of 25) #TOP3

E-Z Lok - 951618-25 E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 5/16"-18 Internal Threads, 25Mm Length (Pack Of 25) #TOP4

E-Z Lok - 951618-25 E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 5/16"-18 Internal Threads, 25Mm Length (Pack Of 25) #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
E-Z LOK	9.83	✅	✅	✅

Features

Provides a Strong Machine Thread In Soft Woods

Ideal For Use in Pine, Plywood, Composition Board, and MDF

Designed For Use In Applications Such As Ready-To-Assemble Furniture, Drawer Pulls, Display Case, and Shipping Crates

Simply Drill the Appropriately Sized Hole and Install with Hex Key or Optional Drive Tool

Tapered External Threads Resist Pull-Out Caused By Vibration

Read more Read less

#TOP20

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flanged Thread Inserts 3/8-16 Internal Threads, 13Mm Length Pack Of 25

E-Z LOK

903816-13

13.00 X 0.00 X 0.00 Inches

0.01 Pounds

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flanged Thread Inserts 3/8-16 Internal Threads, 13Mm Length Pack Of 25 #TOP20

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flanged Thread Inserts 3/8-16 Internal Threads, 13Mm Length Pack Of 25 #TOP1

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flanged Thread Inserts 3/8-16 Internal Threads, 13Mm Length Pack Of 25 #TOP2

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flanged Thread Inserts 3/8-16 Internal Threads, 13Mm Length Pack Of 25 #TOP3

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flanged Thread Inserts 3/8-16 Internal Threads, 13Mm Length Pack Of 25 #TOP4

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flanged Thread Inserts 3/8-16 Internal Threads, 13Mm Length Pack Of 25 #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
E-Z LOK	9.83	✅	✅	✅

Features

THREADED INSERTS FOR WOOD – E-Z LOK Thread Inserts for soft wood are ideal for applications where stripping or thread erosion is possible; Perfect for ready to assemble furniture, drawer pulls, display cases, crating.

PROVIDE TURDY MACHINE THREADS – E-Z Hex drive thread inserts provide sturdy machine threads in soft woods; They feature broad external threads that provide exceptional holding power.

FLUSH AND FLANGED DESIGNS – Zinc threaded inserts available in hex-flush threaded inserts and hex flanged threaded inserts design with internal threads from 8-32 to 3/8 and M6 to M10.

FOR USE WITH APPLICATIONS – The E-Z Hex thread inserts for wood are designed for use with materials such as pine, plywood, composition board, and MDF.

STRONG THREADS MADE EASY – Easily installs with an Allen wrench or an optional E-Z LOK drive tool.

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#TOP21

Best Helical Threaded Inserts

E-Z Lok Ek30820 Helical Threaded Insert Kit, 304 Stainless Steel, 1/4"-28 Thread Size, 0.500" Installed Length (Pack Of 10)

E-Z LOK

EK30820

8.60 X 4.70 X 1.20 Inches

0.02 Pounds

E-Z Lok Ek30820 Helical Threaded Insert Kit, 304 Stainless Steel, 1/4"-28 Thread Size, 0.500" Installed Length (Pack Of 10) #TOP21

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
Amazon.com	9.68	✅	✅	✅

Features

QUICKLY REPAIR DAMAGED THREADS – Quickly repair damaged threads or reinforce tapped holes in soft metals with this helical thread repair kit.

18-8 STAINLESS STEEL WIRE – Kit includes 18-8 stainless steel threaded inserts that are resistant to corrosion and can withstand temperatures to 800°F.

FOR USE WITH APPLICATIONS – The metal threaded inserts are designed for use with soft metals: aluminum, cast iron, magnesium, etc.

KIT INCLUDES – Convenient kit includes coil threaded inserts for metal, STI tap, and threaded insert installation tool.

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#TOP22

E-Z Lok - 500-8 Drive Tool - Optional - Use With 329-10, 329-1018, 329-10F, 450-16, 453-16, 650-16, 653-16

E-Z LOK

500-8

1.00 X 1.00 X 1.00 Inches

0.18 Pounds

E-Z Lok - 500-8 Drive Tool - Optional - Use With 329-10, 329-1018, 329-10F, 450-16, 453-16, 650-16, 653-16 #TOP22

E-Z Lok - 500-8 Drive Tool - Optional - Use With 329-10, 329-1018, 329-10F, 450-16, 453-16, 650-16, 653-16 #TOP1

E-Z Lok - 500-8 Drive Tool - Optional - Use With 329-10, 329-1018, 329-10F, 450-16, 453-16, 650-16, 653-16 #TOP2

E-Z Lok - 500-8 Drive Tool - Optional - Use With 329-10, 329-1018, 329-10F, 450-16, 453-16, 650-16, 653-16 #TOP3

E-Z Lok - 500-8 Drive Tool - Optional - Use With 329-10, 329-1018, 329-10F, 450-16, 453-16, 650-16, 653-16 #TOP4

E-Z Lok - 500-8 Drive Tool - Optional - Use With 329-10, 329-1018, 329-10F, 450-16, 453-16, 650-16, 653-16 #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
Amazon.com	9.68	✅	✅	✅

Features

THREADED INSERT INSTALL TOOL – E-Z LOK Threaded Insert Drive Tool speeds up the installation of threaded inserts without engaging internal threads.

SPEEDS UP INSTALLATION – Quickly insert threaded inserts for metal and knife thread inserts for hard wood with this optional threaded insert installation tool without time-consuming thread engagement.

FITS STANDARD POWER DRILLS – A standard shaft allows for the use of this threaded insert drill tool with standard power drills and drill presses.

FOR USE WITH THREADED INSERTS - This installation tool is used with E-Z LOK solid wall inserts for metal.

IT'S AS EASY AS 1-2-3 - Installation is easy. Simply drill a hole a standard drill. Tap the hole with a standard tap. Thread the E-Z LOK insert into place with this optional drive tool.

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#TOP23

E-Z Lok Drive Tool - Optional - Use With 329-006, 303-006, 400-M3

E-Z LOK

500-006

1.00 X 1.00 X 1.00 Inches

0.03 Pounds

E-Z Lok Drive Tool - Optional - Use With 329-006, 303-006, 400-M3 #TOP23

E-Z Lok Drive Tool - Optional - Use With 329-006, 303-006, 400-M3 #TOP1

E-Z Lok Drive Tool - Optional - Use With 329-006, 303-006, 400-M3 #TOP2

E-Z Lok Drive Tool - Optional - Use With 329-006, 303-006, 400-M3 #TOP3

E-Z Lok Drive Tool - Optional - Use With 329-006, 303-006, 400-M3 #TOP4

E-Z Lok Drive Tool - Optional - Use With 329-006, 303-006, 400-M3 #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
IndustrialSupplies	9.47	❌	❌	❌

Features

Optional Drive Tool

Fits in Standard Power Drill

Speeds High Volume Installations

Unit count: 1.0

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#TOP24

E-Z Lok Drive Tool - Optional - Use With 329-6, 329-601, 329-624, 303-6, 303-624, 319-6, 319-624, 335-6, 450-10, 550-6, 650-10, 650-10F, 453-10, 653-10, 653-10F, 400-6, 400-624,

E-Z LOK

500-5

1.00 X 1.00 X 1.00 Inches

0.11 Pounds

E-Z Lok Drive Tool - Optional - Use With 329-6, 329-601, 329-624, 303-6, 303-624, 319-6, 319-624, 335-6, 450-10, 550-6, 650-10, 650-10F, 453-10, 653-10, 653-10F, 400-6, 400-624, #TOP24

E-Z Lok Drive Tool - Optional - Use With 329-6, 329-601, 329-624, 303-6, 303-624, 319-6, 319-624, 335-6, 450-10, 550-6, 650-10, 650-10F, 453-10, 653-10, 653-10F, 400-6, 400-624, #TOP1

E-Z Lok Drive Tool - Optional - Use With 329-6, 329-601, 329-624, 303-6, 303-624, 319-6, 319-624, 335-6, 450-10, 550-6, 650-10, 650-10F, 453-10, 653-10, 653-10F, 400-6, 400-624, #TOP2

E-Z Lok Drive Tool - Optional - Use With 329-6, 329-601, 329-624, 303-6, 303-624, 319-6, 319-624, 335-6, 450-10, 550-6, 650-10, 650-10F, 453-10, 653-10, 653-10F, 400-6, 400-624, #TOP3

E-Z Lok Drive Tool - Optional - Use With 329-6, 329-601, 329-624, 303-6, 303-624, 319-6, 319-624, 335-6, 450-10, 550-6, 650-10, 650-10F, 453-10, 653-10, 653-10F, 400-6, 400-624, #TOP4

E-Z Lok Drive Tool - Optional - Use With 329-6, 329-601, 329-624, 303-6, 303-624, 319-6, 319-624, 335-6, 450-10, 550-6, 650-10, 650-10F, 453-10, 653-10, 653-10F, 400-6, 400-624, #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
Amazon.com	9.68	✅	✅	✅

Features

THREADED INSERT INSTALL TOOL – E-Z LOK Threaded Insert Drive Tool speeds up the installation of threaded inserts without engaging internal threads.

SPEEDS UP INSTALLATION – Quickly insert threaded inserts for metal and knife thread inserts for hard wood with this optional threaded insert installation tool without time-consuming thread engagement.

FITS STANDARD POWER DRILLS – A standard shaft allows for the use of this threaded insert drill tool with standard power drills and drill presses.

FOR USE WITH THREADED INSERTS - This installation tool is used with E-Z LOK solid wall inserts for metal.

IT'S AS EASY AS 1-2-3 - Installation is easy. Simply drill a hole a standard drill. Tap the hole with a standard tap. Thread the E-Z LOK insert into place with this optional drive tool.

Read more Read less

#TOP25

E-Z Lok - 500-6 Drive Tool - Optional - Use With 329-7, 329-720, 303-7, 303-720, 319-7, 319-720, 450-12, 650-12, 453-12, 653-12

E-Z LOK

500-6

1.00 X 1.00 X 1.00 Inches

0.12 Pounds

E-Z Lok - 500-6 Drive Tool - Optional - Use With 329-7, 329-720, 303-7, 303-720, 319-7, 319-720, 450-12, 650-12, 453-12, 653-12 #TOP25

E-Z Lok - 500-6 Drive Tool - Optional - Use With 329-7, 329-720, 303-7, 303-720, 319-7, 319-720, 450-12, 650-12, 453-12, 653-12 #TOP1

E-Z Lok - 500-6 Drive Tool - Optional - Use With 329-7, 329-720, 303-7, 303-720, 319-7, 319-720, 450-12, 650-12, 453-12, 653-12 #TOP2

E-Z Lok - 500-6 Drive Tool - Optional - Use With 329-7, 329-720, 303-7, 303-720, 319-7, 319-720, 450-12, 650-12, 453-12, 653-12 #TOP3

E-Z Lok - 500-6 Drive Tool - Optional - Use With 329-7, 329-720, 303-7, 303-720, 319-7, 319-720, 450-12, 650-12, 453-12, 653-12 #TOP4

E-Z Lok - 500-6 Drive Tool - Optional - Use With 329-7, 329-720, 303-7, 303-720, 319-7, 319-720, 450-12, 650-12, 453-12, 653-12 #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
Amazon.com	9.68	✅	✅	✅

Features

THREADED INSERT INSTALL TOOL – E-Z LOK Threaded Insert Drive Tool speeds up the installation of threaded inserts without engaging internal threads.

SPEEDS UP INSTALLATION – Quickly insert threaded inserts for metal and knife thread inserts for hard wood with this optional threaded insert installation tool without time-consuming thread engagement.

FITS STANDARD POWER DRILLS – A standard shaft allows for the use of this threaded insert drill tool with standard power drills and drill presses.

FOR USE WITH THREADED INSERTS - This installation tool is used with E-Z LOK solid wall inserts for metal.

IT'S AS EASY AS 1-2-3 - Installation is easy. Simply drill a hole a standard drill. Tap the hole with a standard tap. Thread the E-Z LOK insert into place with this optional drive tool.

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#TOP26

E-Z Lok Drive Tool - Optional - Use With 329-5, 329-501, 329-524, 303-5, 303-524, 319-5, 319-524, 335-5, 450-8, 550-5, 650-8, 453-8, 653-8, 400-5, 400-524, 400-M8

E-Z LOK

500-4

23.00 X 16.00 X 18.00 Inches

0.05 Pounds

E-Z Lok Drive Tool - Optional - Use With 329-5, 329-501, 329-524, 303-5, 303-524, 319-5, 319-524, 335-5, 450-8, 550-5, 650-8, 453-8, 653-8, 400-5, 400-524, 400-M8 #TOP26

E-Z Lok Drive Tool - Optional - Use With 329-5, 329-501, 329-524, 303-5, 303-524, 319-5, 319-524, 335-5, 450-8, 550-5, 650-8, 453-8, 653-8, 400-5, 400-524, 400-M8 #TOP1

E-Z Lok Drive Tool - Optional - Use With 329-5, 329-501, 329-524, 303-5, 303-524, 319-5, 319-524, 335-5, 450-8, 550-5, 650-8, 453-8, 653-8, 400-5, 400-524, 400-M8 #TOP2

E-Z Lok Drive Tool - Optional - Use With 329-5, 329-501, 329-524, 303-5, 303-524, 319-5, 319-524, 335-5, 450-8, 550-5, 650-8, 453-8, 653-8, 400-5, 400-524, 400-M8 #TOP3

E-Z Lok Drive Tool - Optional - Use With 329-5, 329-501, 329-524, 303-5, 303-524, 319-5, 319-524, 335-5, 450-8, 550-5, 650-8, 453-8, 653-8, 400-5, 400-524, 400-M8 #TOP4

E-Z Lok Drive Tool - Optional - Use With 329-5, 329-501, 329-524, 303-5, 303-524, 319-5, 319-524, 335-5, 450-8, 550-5, 650-8, 453-8, 653-8, 400-5, 400-524, 400-M8 #TOP5

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
Amazon.com	9.68	✅	✅	✅

Features

THREADED INSERT INSTALL TOOL – E-Z LOK Threaded Insert Drive Tool speeds up the installation of threaded inserts without engaging internal threads.

SPEEDS UP INSTALLATION – Quickly insert threaded inserts for metal and knife thread inserts for hard wood with this optional threaded insert installation tool without time-consuming thread engagement.

FITS STANDARD POWER DRILLS – A standard shaft allows for the use of this threaded insert drill tool with standard power drills and drill presses.

FOR USE WITH THREADED INSERTS - This installation tool is used with E-Z LOK solid wall inserts for metal.

IT'S AS EASY AS 1-2-3 - Installation is easy. Simply drill a hole a standard drill. Tap the hole with a standard tap. Thread the E-Z LOK insert into place with this optional drive tool.

Read more Read less

#TOP27

Best Externally Threaded Inserts

E-Z Lok - 303-4 E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 1/4"-20 Internal Threads, 7/16"-14 External Threads, 0.437" Length, Made In Us (Pack Of 5)`

E-Z LOK

303-4

4.00 X 0.50 X 0.50 Inches

0.05 Pounds

E-Z Lok - 303-4 E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 1/4"-20 Internal Threads, 7/16"-14 External Threads, 0.437" Length, Made In Us (Pack Of 5)` #TOP27

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
Amazon.com	9.68	✅	✅	✅

Features

Easy to Use Solution For Repairing Damaged Threads in Metal

Install With Standard Drill & Tap; NO Special Tools Needed

Self Locking; Preapplied Adhesive Activates Upon Installation and is Fastener-Ready in 3-5 Minutes

Ideal For Soft Metals Like Aluminum, Cast Iron, or Magnesium

Made in America - Strong, Solid Construction Design

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#TOP28

E-Z Lok - 303-332 E-Z Lok Externally Threaded Insert, 303 Stainless Steel, #10-32 Internal Threads, 3/8"-16 External Threads, 0.406" Length, Made In Us (Pack Of 5)

E-Z LOK

303-332

0.41 X 0.00 X 0.00 Inches

0.05 Pounds

E-Z Lok - 303-332 E-Z Lok Externally Threaded Insert, 303 Stainless Steel, #10-32 Internal Threads, 3/8"-16 External Threads, 0.406" Length, Made In Us (Pack Of 5) #TOP28

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
IndustrialSupplies	9.47	❌	❌	❌

Features

THREADED INSERTS FOR METAL – E-Z LOK Thread Inserts for metal. Solid threaded inserts that are strong, easy to install, and self-locking. For optimal holding power in metal.

INSTALL WITH STANDARD TOOLS – 303 stainless steel threaded inserts machined out of solid steel for strength. Install with standard tools. No special drills, taps, or special installation tools are needed.

QUICKLY REPAIR DAMAGED THREADS – Quickly repair damaged threads or reinforce tapped holes in soft metals with these steel thread inserts.

FOR USE WITH APPLICATIONS – The threaded inserts are designed for use with soft metals: aluminum, cast iron, magnesium, etc.

STRONG THREADS MADE EASY – Simply drill the hole with a standard drill. Tap the hole with a standard tap. Turn in the insert with a screwdriver, bolt/jam nut, or an E-Z LOK drive tool.

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#TOP29

Best Thread Locking Inserts Best Key Locking Inserts Best Externally Threaded Inserts

E-Z Lok - 653-6 E-Z Lok Externally Threaded Insert, 303 Stainless Steel/Metric, M6-1.0 Internal Threads, 3/8"-16 External Threads, 10.31Mm Length, Made In Us (Pack Of 5)

E-Z LOK

653-6

4.00 X 0.50 X 0.50 Inches

0.02 Pounds

E-Z Lok - 653-6 E-Z Lok Externally Threaded Insert, 303 Stainless Steel/Metric, M6-1.0 Internal Threads, 3/8"-16 External Threads, 10.31Mm Length, Made In Us (Pack Of 5) #TOP29

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
Amazon.com	9.68	✅	✅	✅

Features

THREADED INSERTS FOR METAL – E-Z LOK Thread Inserts for metal. Solid threaded inserts that are strong, easy to install, and self-locking. For optimal holding power in metal.

INSTALL WITH STANDARD TOOLS – 303 stainless steel threaded inserts machined out of solid steel for strength. Install with standard tools. No special drills, taps, or special installation tools are needed.

QUICKLY REPAIR DAMAGED THREADS – Quickly repair damaged threads or reinforce tapped holes in soft metals with these steel thread inserts.

FOR USE WITH APPLICATIONS – The threaded inserts are designed for use with soft metals: aluminum, cast iron, magnesium, etc.

STRONG THREADS MADE EASY – Simply drill the hole with a standard drill. Tap the hole with a standard tap. Turn in the insert with a screwdriver, bolt/jam nut, or an E-Z LOK drive tool.

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#TOP30

Best Thread Metric Inserts Repair Kits

E-Z Lok Threaded Inserts For Metal; Assortment Kit; Carbon Steel; Metric Internal Threads, M3-0.5, M4-0.7, M5-0.8, M6-1.0, M8-1.25; 50 Pieces

E-Z LOK

EZ-M100

1.00 X 1.00 X 1.00 Inches

E-Z Lok Threaded Inserts For Metal; Assortment Kit; Carbon Steel; Metric Internal Threads, M3-0.5, M4-0.7, M5-0.8, M6-1.0, M8-1.25; 50 Pieces #TOP30

E-Z Lok Threaded Inserts For Metal; Assortment Kit; Carbon Steel; Metric Internal Threads, M3-0.5, M4-0.7, M5-0.8, M6-1.0, M8-1.25; 50 Pieces #TOP1

E-Z Lok Threaded Inserts For Metal; Assortment Kit; Carbon Steel; Metric Internal Threads, M3-0.5, M4-0.7, M5-0.8, M6-1.0, M8-1.25; 50 Pieces #TOP2

E-Z Lok Threaded Inserts For Metal; Assortment Kit; Carbon Steel; Metric Internal Threads, M3-0.5, M4-0.7, M5-0.8, M6-1.0, M8-1.25; 50 Pieces #TOP3

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Customer Reviews

SELLER	SELLER SCORE	AMAZON FULFILLED	PRIME	FREE SHIPPING
Amazon.com	9.68	✅	✅	✅

Features

THREADED INSERTS FOR METAL – E-Z LOK Threaded Insert Assortment Kit for metal. Threaded inserts for putting strong, machine threads in metal.

QUICKLY REPAIR DAMAGED THREADS – Quickly repair damaged threads or reinforce tapped holes in metals with this thread repair kit.

AVAILABLE OPTIONS – Kit is available in carbon steel threaded inserts and stainless steel threaded inserts that are easy to install with standard tools.

FOR USE WITH APPLICATIONS – The metal threaded inserts are designed for use with soft metals: aluminum, cast iron, magnesium, etc.

STRONG THREADS MADE EASY – Simply drill the hole with a standard drill. Tap the hole with a standard tap. Turn in the insert with a screwdriver, bolt/jam nut, or an E-Z LOK drive tool.

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Best E-Z Lok in 2026

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E-Z Lok Reviewed

56 Products Evaluated

E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flanged Thread Inserts 3/8-16 Internal Threads, 25Mm Length Pack Of 25

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E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 6-32 Internal Threads, 0.375" Length Pack Of 25

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E-Z Lok 400-332 Threaded Insert, Brass, Knife Thread, 10-32 Internal Threads, 0.500" Length (Pack Of 25)

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E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 1/4-28 Internal Threads, 0.500" Length Pack Of 25

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E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 5/16-24 Internal Threads, 0.625" Length Pack Of 10

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E-Z Lok 400-4 Threaded Insert, Brass, Knife Thread, 1/4"-20 Internal Threads, 0.500" Length (Pack Of 25)

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E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts 3/8-16 Internal Threads, 0.625" Length Pack Of 10

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E-Z Lok Knife Threaded Insert For Hard-Wood, Brass Thread Inserts M6-1.0 Internal Threads, 0.500" Length Pack Of 10

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E-Z Lok - 901420-25 E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 1/4"-20 Internal Threads, 25Mm Length (Pack Of 50)

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E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 3/8"-16 Internal Threads, 9/16"-12 External Threads, 0.515" Length, Made In Us (Pack Of 5)

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E-Z Lok Ez-310-720 Thread Repair Kit For Metal Carbon Steel Threaded Inserts 7/16-20 And Installation Tools

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E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flush Thread Inserts 1/4-20 Internal Threads, 0.789" Length Pack Of 50

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E-Z Lok Threaded Insert, Zinc, Hex-Flush, M6-1.0 Internal Threads, 20Mm Length (Pack Of 50)

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E-Z Lok - 801420-13 E-Z Lok Threaded Insert, Zinc, Hex-Flush, 1/4"-20 Internal Threads, 0.512" Length (Pack Of 100)

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E-Z Lok - 851618-20 E-Z Lok Threaded Insert, Zinc, Hex-Flush, 5/16"-18 Internal Threads, 0.789" Length (Pack Of 50)

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E-Z Lok Threaded Insert, Zinc, Hex-Flush, #10-32 Internal Threads, 13Mm Length (Pack Of 50)

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E-Z Lok Knife Threaded Insert For Hard-Wood, Stainless Steel Thread Inserts 10-24 Internal Threads, 0.500" Length Pack Of 10

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E-Z Lok Knife Threaded Insert For Hard-Wood, Stainless Steel Thread Inserts 1/4-20 Internal Threads, 0.625" Length Pack Of 10

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E-Z Lok - 951618-25 E-Z Lok Threaded Insert, Zinc, Hex-Flanged, 5/16"-18 Internal Threads, 25Mm Length (Pack Of 25)

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E-Z Lok Knife Threaded Insert For Soft Wood, Zinc Hex-Flanged Thread Inserts 3/8-16 Internal Threads, 13Mm Length Pack Of 25

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E-Z Lok Ek30820 Helical Threaded Insert Kit, 304 Stainless Steel, 1/4"-28 Thread Size, 0.500" Installed Length (Pack Of 10)

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E-Z Lok - 500-8 Drive Tool - Optional - Use With 329-10, 329-1018, 329-10F, 450-16, 453-16, 650-16, 653-16

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E-Z Lok Drive Tool - Optional - Use With 329-006, 303-006, 400-M3

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E-Z Lok Drive Tool - Optional - Use With 329-6, 329-601, 329-624, 303-6, 303-624, 319-6, 319-624, 335-6, 450-10, 550-6, 650-10, 650-10F, 453-10, 653-10, 653-10F, 400-6, 400-624,

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E-Z Lok - 500-6 Drive Tool - Optional - Use With 329-7, 329-720, 303-7, 303-720, 319-7, 319-720, 450-12, 650-12, 453-12, 653-12

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E-Z Lok Drive Tool - Optional - Use With 329-5, 329-501, 329-524, 303-5, 303-524, 319-5, 319-524, 335-5, 450-8, 550-5, 650-8, 453-8, 653-8, 400-5, 400-524, 400-M8

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E-Z Lok - 303-4 E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 1/4"-20 Internal Threads, 7/16"-14 External Threads, 0.437" Length, Made In Us (Pack Of 5)`

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E-Z Lok - 303-332 E-Z Lok Externally Threaded Insert, 303 Stainless Steel, #10-32 Internal Threads, 3/8"-16 External Threads, 0.406" Length, Made In Us (Pack Of 5)

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E-Z Lok - 653-6 E-Z Lok Externally Threaded Insert, 303 Stainless Steel/Metric, M6-1.0 Internal Threads, 3/8"-16 External Threads, 10.31Mm Length, Made In Us (Pack Of 5)

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E-Z Lok Threaded Inserts For Metal; Assortment Kit; Carbon Steel; Metric Internal Threads, M3-0.5, M4-0.7, M5-0.8, M6-1.0, M8-1.25; 50 Pieces

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