Best Black Oxide Hex Nuts in 2026

Daisy
Last Updated: Jul 18, 2026

At a Glance: Our Top Picks for Black Oxide Hex Nuts

Wheel Accessories Parts 20 Pieces M12 1.50 12x1.5 Thread Bulge Acorn 1.38" Long Lug Nut Chrome 3/4" 19mm Hex Fits Many Chevy Honda Toyota Passenger Vehicles
#TOP1
Wheel Accessories Parts 20 Pieces M12 1.50 12X1.5
9.8
PM SCORE
binifiMux 100Pcs M2 x 0.4mm Black Nylock Nuts Hex Nylon Insert Self Lock Nuts, Carbon Steel 4.8 Grade, DIN985, Zinc Plated
#TOP2
Binifimux 100Pcs M2 X 0.4Mm Black Nylock Nuts
9.7
PM SCORE
binifiMux 60pcs M4 Black Hex Nuts Pitch 0.7mm Carbon Steel 8.8 Grade
#TOP3
Binifimux 60Pcs M4 Black Hex Nuts Pitch 0.7Mm
9.6
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Black Oxide Hex Nuts of 2026

Market Overview
Black Oxide Hex Nuts Reviewed
  • Reviews Analyzed: 5669 Items
  • PM Avg. Rating: 9.0 / 10
18 Products Evaluated
  • Highest Price: $74.32
  • Lowest Price: $5.69
  • Avg. Price: $34.88

Wheel Accessories Parts 20 Pieces M12 1.50 12X1.5 Thread Bulge Acorn 1.38" Long Lug Nut Chrome 3/4" 19Mm Hex Fits Many Chevy Honda Toyota Passenger Vehicles

WHEEL ACCESSORIES PARTS
871545_
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wheel Accessories Parts 9.79

Features

❌These Lug nuts are designed for AFTERMARKET wheels only. This lug may be the correct thread for your vehicle in many cases the lug seat is not large enough to create enough claming force to safely clamp the OE wheel to your vehicle.

M12 1.50 12x1.5 Thread | 1.38"Long | 3/4" 19mm Hex | 60 Degree Acorn Conical | Bulge Acorn | Chrome Finish | 2 Piece Constuctuon | 20 Pieces

Designed In USA - Two Piece Design insures secure clamping in the event of wrong lug nut length. Cap will break protecting you from false torque readings. Giving you piece of miind. Meets or Exceeds OEM Factory Standards.

Cold forged carbon steel. High quality precise threads. Built to SAE Standards. Rust resistant finish

Always use AMAZON CONFIRMED FIT to validate product fitment to your vehicle.

#TOP2

Binifimux 100Pcs M2 X 0.4Mm Black Nylock Nuts Hex Nylon Insert Self Lock Nuts, Carbon Steel 4.8 Grade, Din985, Zinc Plated

BINIFIMUX
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
WindFly 9.78

Features

- Material: Carbon Steel ; - Weight: 30g;

- Hole diameter: 2mm/ 0.08"; - Pitch: 0.4mm;

- Package: 100 x M2 Nylon nuts; - Color: Black;

- Used for: matching screws & matching bolts.

Binifimux 60Pcs M4 Black Hex Nuts Pitch 0.7Mm Carbon Steel 8.8 Grade

BINIFIMUX
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
WindFly 9.77

Features

☞ Pitch: 0.7mm;

☞ Material: Grade 8.8 Carbon Steel;

☞ Quantity: 60pcs;

☞ Name: M6 Hex Nut;

☞ Usually used on machines, equipment or structures where the surface is rough and the precision is not high.

#TOP4

Wheel Accessories Parts 32 Pcs 14Mm 1.50 Thread Spike Spline 4.40 Long Lug Nuts Black Chrome Truck Spline Fits 1999+ Chevy Silverado Gmc Sierra 2500 3500 Ford 2005+ F250 F350 2011+ Ram 2500 3500

WHEEL ACCESSORIES PARTS
251848BLK
8.50 X 7.75 X 4.75 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wheel Accessories Parts 9.79

Features

❌ These Lug nuts are designed for AFTERMARKET wheels only. This lug may be the correct thread for your vehicle in many cases the lug seat is not large enough to create enough claming force to safely clamp the OE wheel to your vehicle.

14mm 1.50 Thread | 4.40Long | Truck Spline | 60 Degree Conical Seat | Spike Spline | Black Chrome Finish | 1 Pc Constuctuon | 32 Pcs | Includes Dual Hex Adapter 3/4" and 7/8"

Designed in the USA. Spike Lug nuts give your vehicle an edgy custom look. Our 4.40" Long Truck Spline Lug Nuts are typically used on pickup truck applications, where the OE studs are long and require a longer lug nut.

Cold forged carbon steel. High quality precise threads. Built to SAE Standards.

Always use AMAZON CONFIRMED FIT to validate product fitment to your vehicle.

#TOP5

Wheel Accessories Parts 20 Pcs 1/2" Thread Lug Nuts Spike Spline Truck Spline 4.40" Long Chrome Fits Gmc C15 C1500 | Chevy C10 K10 | 1994-01 Dodge Ram 1500 | 1975-96 Ford F100 F150 Bronco Ii

WHEEL ACCESSORIES PARTS
251542
8.50 X 7.75 X 4.75 Inches
6.72 pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wheel Accessories Parts 9.79

Features

❌These Lug nuts are designed for AFTERMARKET wheels only. This lug may be the correct thread for your vehicle in many cases the lug seat is not large enough to create enough clamping force to safely clamp the OE wheel to your vehicle.

1/2" Thread | 4.40" Long | Truck Spline | 60 Degree Conical Seat | Spike Spline | Chrome Finish | 1 Pc Construction | 20 Pcs | Includes 13/16" & 7/8" Hex Adapter

Designed in the USA. Spike Lug nuts give your vehicle an edgy custom look. Our 4.40" Long Truck Spline Lug Nuts are typically used on pickup truck applications, where the OE studs are long and require a longer lug nut.

Cold forged carbon steel. High quality precise threads. Built to SAE Standards.

Always use AMAZON CONFIRMED FIT to validate product fitment to your vehicle.

#TOP6

Wheel Accessories Parts 24 Pcs 14Mm 1.50 14X1.50 Thread Spike Spline Solid Metal 4.40" Long Lug Nuts Chrome Truck Spline Fits Chevy Silverado 1500 2016+ Ford F 150 2012 + Ram 1500

WHEEL ACCESSORIES PARTS
251648
7.75 X 4.50 X 7.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wheel Accessories Parts 9.79

Features

❌ These Lug nuts are designed for AFTERMARKET wheels only. This lug may be the correct thread for your vehicle in many cases the lug seat is not large enough to create enough claming force to safely clamp the OE wheel to your vehicle.

14mm 1.50 14x1.50 Thread | 4.40"Long | Truck Spline | 60 Degree Conical Seat | Spike Spline Solid Metal | Chrome Finish | 1 Pc Constuction | 24 Pcs | Includes Dual Hex Adapter 3/4" and 7/8"

Designed in the USA. Spike Lug nuts give your vehicle an edgy custom look. Our 4.40" Long Truck Spline Lug Nuts are typically used on pickup truck applications, where the OE studs are long and require a longer lug nut.

Cold forged carbon steel. High quality precise threads. Built to SAE Standards.

Always use AMAZON CONFIRMED FIT to validate product fitment to your vehicle.

Ledkingdomus Lug Nut 1/2 X 20 Chrome, 20Pcs Bulge Acorn Wheel Lug Nuts 1.38" Tall 3/4" Hex - Compatible With Ford Mustang Explorer Dodge Ram 1500 Nitro Cherokee Wrangler Grand Cherokee Liberty

LEDKINGDOMUS
X03-001-XS1E
0.62 X 5.71 X 1.42 Inches
2.60 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
YITAMOTOR 9.87

Features

SPECS - Closed End Bulge Acorn Style Lug Nuts 20pcs - 1/2"-20,1/2x20 Thread Size - Conical 60 Degree Seat -19mm hex (3/4"hex) - 1.38" (35mm) tall - 8 grade

FITMENT - By matching this lug's specs (thread seating style hex etc.) to match both your vehicle and wheel requirements (Car Reference). Compatible with 1964-2014 Ford Mustang, 1991-2019 Ford Explorer, 1984-2001 Cherokee, 1987-2018 Wrangler, 1993-2010 Grand Cherokee, 2002-2012 Liberty, 1994-2001 Dodge Ram 1500, 2007-2011 Dodge Nitro, etc.

Anti-rust & Anti-oxidation: LEDKINGDOMUS lug nuts are protected by triple coatings (nickel, chrome and electrophoretic coating) and pass 72h rust-proof & corrosion-proof test (salt spray test), so that they can protect nuts from outer water and other elements

Enhanced Security & Reliability: Clear & precise threads make engagement better and installation easier, greatly prolonging the lug nuts’ lifespan. We adopt strong carbon steel, featuring dependable strength, durability and performance.

NOTE: Please tighten the lug nuts manually, don't use electrical tools.(NOTE: Professional installation would be highly recommended)

#TOP8

Wheel Accessories Parts 24 Pcs 1/2" Thread Lug Nuts Spike Spline Solid Metal Truck Spline 4.40" Long Black Chrome Fits Jeep J10 J20 1991-05 Dodge Dakota 1998-03 Durango Viper

WHEEL ACCESSORIES PARTS
251642BLK
8.50 X 7.75 X 4.75 Inches
7.89 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wheel Accessories Parts 9.79

Features

❌These Lug nuts are designed for AFTERMARKET wheels only. This lug may be the correct thread for your vehicle in many cases the lug seat is not large enough to create enough clamping force to safely clamp the OE wheel to your vehicle.

1/2" Thread | 4.40" Long | Truck Spline | 60 Degree Conical Seat | Spike Spline Solid Metal | Black Chrome Finish | 1 Pc Construction | 24 Pcs | Includes 13/16" & 7/8" Hex Adapter

Designed in the USA. Spike Lug nuts give your vehicle an edgy custom look. Our 4.40" Long Truck Spline Lug Nuts are typically used on pickup truck applications, where the OE studs are long and require a longer lug nut.

Cold forged carbon steel. High quality precise threads. Built to SAE Standards.

Always use AMAZON CONFIRMED FIT to validate product fitment to your vehicle.

Wheel Accessories Parts 24 Pcs 14Mm 2.0 14X2.0 Thread Lug Nuts Spike Spline Solid Metal Truck Spline 4.40" Long Black Chrome Fits 2003-14 Ford Expedition Lincoln Navigator 2004-14 F150

WHEEL ACCESSORIES PARTS
251673BLK
7.75 X 4.50 X 7.75 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wheel Accessories Parts 9.80

Features

❌These Lug nuts are designed for AFTERMARKET wheels only. This lug may be the correct thread for your vehicle in many cases the lug seat is not large enough to create enough clamping force to safely clamp the OE wheel to your vehicle.

14mm 2.0 14x2.0 Thread | 4.40" Long | Truck Spline | 60 Degree Conical Seat | Spike Spline Solid Metal | Black Chrome Finish | 1 Pc Construction | 24 Pcs | Includes 13/16" & 7/8" Hex Adapter

Designed in the USA. Spike Lug nuts give your vehicle an edgy custom look. Our 4.40" Long Truck Spline Lug Nuts are typically used on pickup truck applications, where the OE studs are long and require a longer lug nut.

Cold forged carbon steel. High quality precise threads. Built to SAE Standards.

Always use AMAZON CONFIRMED FIT to validate product fitment to your vehicle.

Wheel Accessories Parts M12 1.50 12X1.5 Thread Closed End Bulge 1.38" Long Locking Wheel Lug Nuts Lock Chrome Dual Hex Key 13/16" And 3/4" Fits Many Chevy Honda Toyota Passenger Vehicles

WHEEL ACCESSORIES PARTS
741145B
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wheel Accessories Parts 9.79

Features

❌ These Lug nuts are designed for AFTERMARKET wheels only. This lug may be the correct thread for your vehicle in many cases the lug seat is not large enough to create enough claming force to safely clamp the OE wheel to your vehicle.

M12 1.50 12x1.5 Thread | 1.38"Long | Dual Hex Key 13/16" and 3/4" | 60 Degree Acorn Conical | Closed End Bulge | Chrome Finish | 1 Piece Constuctuon | 4 Locks + Key

Designed In USA. Packaged in a durable clam shell package. Our Wheel Locks protect your wheel tire investment. Remember to register your lock key after purchase. Instructions are on the inside panel of the package. Meets or Exceeds OEM Factory Standards.

Cold forged carbon steel. High quality precise threads. Built to SAE Standards. Rust resistant finish

Always use AMAZON CONFIRMED FIT to validate product fitment to your vehicle.

Wheel Accessories Parts 20 Pcs 14Mm 1.50 14X1.50 Thread Lug Nuts Spike Spline Solid Metal Truck Spline 4.40" Long Chrome Fits 1990-99 Chevy C1500 Gmc 1500 2012-18 Ram 1500 2019+ Ram 1500 Classic

WHEEL ACCESSORIES PARTS
251548
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wheel Accessories Parts 9.80

Features

❌ These Lug nuts are designed for AFTERMARKET wheels only. This lug may be the correct thread for your vehicle in many cases the lug seat is not large enough to create enough claming force to safely clamp the OE wheel to your vehicle.

14mm 1.50 14x1.50 Thread | 4.40" Long | Truck Spline | 60 Degree Conical Seat | Spike Spline Solid Metal | Chrome Finish | 1 Pc Constuctuon | 20 Pcs | Includes 13/16" & 7/8" Hex Adapter

Designed in the USA. Spike Lug nuts give your vehicle an edgy custom look. Our 4.40" Long Truck Spline Lug Nuts are typically used on pickup truck applications, where the OE studs are long and require a longer lug nut.

Cold forged carbon steel. High quality precise threads. Built to SAE Standards.

Always use AMAZON CONFIRMED FIT to validate product fitment to your vehicle.

Wheel Accessories Parts 5 Locks + Key 1/2" Thread Closed End Bulge 1.38" Long Locking Wheel Lug Nuts Lock Chrome Dual Hex Key 13/16" And 3/4" Fits Mosts Jeep 1985 To 2018

WHEEL ACCESSORIES PARTS
741142J
7.25 X 6.10 X 1.38 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wheel Accessories Parts 9.80

Features

❌ These Lug nuts are designed for AFTERMARKET wheels only. This lug may be the correct thread for your vehicle in many cases the lug seat is not large enough to create enough claming force to safely clamp the OE wheel to your vehicle.

5 Locks + Key | 1.38" Long | 1/2" Thread | Dual Hex Key 13/16" and 3/4" | 60 Degree Acorn Conical | Closed End Bulge | Chrome Finish | 1 Piece Construction

Designed In USA. Packaged in a durable clam shell package. Our Wheel Locks protect your wheel tire investment. Remember to register your lock key after purchase. Instructions are on the inside panel of the package. Meets or Exceeds OEM Factory Standards.

Cold forged carbon steel. High quality precise threads. Built to SAE Standards. Rust resistant finish

Always use AMAZON CONFIRMED FIT to validate product fitment to your vehicle.

#TOP13
Best Lug Nuts

Wheel Accessories Parts 24 Pcs 14Mm 2.0 14X2.0 Thread Bulge Acorn 1.90" Long Lug Nuts Black 3/4" Hex Fits 2003-14 Ford Expedition Lincoln Navigator 2004-14 F150

WHEEL ACCESSORIES PARTS
301673BLK_
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wheel Accessories Parts 9.80

Features

❌ These Lug nuts are designed for AFTERMARKET wheels only. This lug may be the correct thread for your vehicle in many cases the lug seat is not large enough to create enough clamping force to safely clamp the OE wheel to your vehicle.

14mm 2.00 14x2.00 Thread | 1.90" Long | 3/4" Hex | 60 Degree Conical Seat | Bulge Acorn | Black Finish | 1 Pc Construction | 24 Pcs |

Designed in the USA. Our 1.90" Truck Hex Lug Nuts are typically used on pickup truck applications, where the OE studs are long and require a longer lug nut.

Cold forged carbon steel. High quality precise threads. Built to SAE Standards.

Always use AMAZON CONFIRMED FIT to validate product fitment to your vehicle.

Wheel Accessories Parts 5 Locks + Key M14 1.5 14X1.5 Thread Closed End Bulge 1.38" Long Locking Wheel Lug Nuts Lock Chrome Dual Hex Key 13/16" And 3/4" Fits Most 2018+ Jeeps

WHEEL ACCESSORIES PARTS
741148J
7.25 X 6.10 X 1.38 Inches
0.83 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wheel Accessories Parts 9.80

Features

(Red Check Mark) These Lug nuts are designed for AFTERMARKET wheels only. This lug may be the correct thread for your vehicle in many cases the lug seat is not large enough to create enough claming force to safely clamp the OE wheel to your vehicle.

5 Locks + Key | 1.38" Long | M14 1.5 14x1.5 Thread | Dual Hex Key 13/16" and 3/4" | 60 Degree Taper Conical Seat | Closed End Bulge | Chrome Finish | 1 Piece Construction

Designed In USA. Packaged in a durable clam shell package. Our Wheel Locks protect your wheel tire investment. Remember to register your lock key after purchase. Instructions are on the inside panel of the package. Meets or Exceeds OEM Factory Standards.

Cold forged carbon steel. High quality precise threads. Built to SAE Standards. Rust resistant finish

Always use AMAZON CONFIRMED FIT to validate product fitment to your vehicle.

Tc Sportline Wh-Ln1212138Bk20, 20 Pcs Black Bulge Acorn Wheel Lug Nuts 12X1.25 Closed End 1.38" Tall 3/4" Hex

TC SPORTLINE
WH-LN1212138BK
1.38 X 0.75 X 0.75 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
TCSportline 7.55

Features

The lug nut are cold heading forged in A3 carbon steel and it is in black plating finish. The set weight approximately 2lb 13oz.

Designed for vehicles with wheel stud's thread pitch is 12mmx1.25 or M12x1.25 and cone seat at 60 degree.

Included 20 closed end tapered bulge acorn style wheel nuts. Please do not use electric tool, manual tightening only.

The overall length of the lug nut is 1.38" and the thread pitch is M12x1.25 with conical 60 degree seat. The hex size is 3/4".

Micro Trader 12Pcs Exhaust Manifold Nuts Head Stud Nut M8 Hex Copper Self Locking Car Parts

MICRO TRADER
0.67 X 1.97 X 3.54 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Micro Traders 9.80

Features

Fits: BMW 3 Series E30

Copper Plated Hex nut with flange, self locking.

MPN: 11621711954

Material:Carbon Steel + Copper Plating

Overall Size(approx): M8

Wheel Accessories Parts 20 Pcs 12Mm 1.25 12X1.25 Thread Lug Nuts Spike Spline Solid Metal Truck Spline 4.40" Long Black Chrome Fits Most Subaru Nissan Passenger Cars

WHEEL ACCESSORIES PARTS
251544BLK
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wheel Accessories Parts 9.80

Features

❌These Lug nuts are designed for AFTERMARKET wheels only. This lug may be the correct thread for your vehicle in many cases the lug seat is not large enough to create enough clamping force to safely clamp the OE wheel to your vehicle.

12mm 1.25 12x1.25 Thread | 4.40" Long | Truck Spline | 60 Degree Conical Seat | Spike Spline Solid Metal | Black Chrome Finish | 1 Pc Construction | 20 Pcs | Includes 13/16" & 7/8" Hex Adapter|

Designed in the USA. Spike Lug nuts give your vehicle an edgy custom look. Our 4.40" Long Truck Spline Lug Nuts are typically used on pickup truck applications, where the OE studs are long and require a longer lug nut.

Cold forged carbon steel. High quality precise threads. Built to SAE Standards.

Always use AMAZON CONFIRMED FIT to validate product fitment to your vehicle.

#TOP18
Best For Ford

Wheel Accessories Parts M14 2.0 14X2.0 Thread Closed End Bulge 1.38" Long Locking Wheel Lug Nuts Lock Chrome Dual Hex Key 13/16" And 3/4" Fits 2000 To 2004 Ford F150 Expedition

WHEEL ACCESSORIES PARTS
741173B
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wheel Accessories Parts 9.80

Features

❌ These Lug nuts are designed for AFTERMARKET wheels only. This lug may be the correct thread for your vehicle in many cases the lug seat is not large enough to create enough claming force to safely clamp the OE wheel to your vehicle.

M14 2.0 14x2.0 Thread | 1.38"Long | Dual Hex Key 13/16" and 3/4" | 60 Degree Acorn Conical | Closed End Bulge | Chrome Finish | 1 Piece Constuctuon | 4 Locks + Key

Designed In USA. Packaged in a durable clam shell package. Our Wheel Locks protect your wheel tire investment. Remember to register your lock key after purchase. Instructions are on the inside panel of the package. Meets or Exceeds OEM Factory Standards.

Cold forged carbon steel. High quality precise threads. Built to SAE Standards. Rust resistant finish

Always use AMAZON CONFIRMED FIT to validate product fitment to your vehicle.

Top 10 hex nuts Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Wheel Accessories Parts 13
Binifimux 2
Ledkingdomus 1
Micro Trader 1
Tc Sportline 1

Top 10 hex nuts Brands Pie Chart


We've carried out a comprehensive analysis of 5,669 reviews on hex nuts, using our selection criteria to identify the best options in the fasteners. Our findings reveal that most customers typically select hex nuts priced around $34.88, with top brands including twcc, bolt dropper, hard-to-find fastener, fullerkreg, hillman, gelisen, small parts, mellewell and vigrue and binifimux

Our team of expert editors reviewed these high-quality items and handpicked the top 18 hex nuts for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the fasteners category. These include winkkipag, jet fitting & supply, amazon.com, moofin, gelisen, mellewell direct and vigrue-king of screw and windfly .

We are dedicated to assisting our users in finding the right nuts Products based on their needs, saving them considerable time when choosing which hex nuts to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.