Best Metric Hex Keys in 2026

PREMIUM - Precisely machined HEX & Torx sizes. Crafted and Designed with superior materials for increased torque and unmatched hardness.

DURABLE - Industrial grade, heat treated S2 alloy steel will increase turning power. Heavy-duty, will outperform the regular cr-v or common carbon materials.

LONGEVITY - Manganese Phosphate coating for rust and corrosion protection. Plus, the chamfered edges and ball end design will provide up to 25-degree angle entry.

950 SPKL/9 SM N SB LONG ARM HEX KEY SET

950 SPKL/9 SM N SB LONG ARM HEX KEY SET

950 SPKL/9 SM N SB LONG ARM HEX KEY SET

Solution to the extraneous rust problem: fasten stainless screws with stainless tools

Hex-plus allows hexagonal socket screws to live longer

Stainless l-keys prevent extraneous rust on stainless screws

Product 1: Includes 8-pc. 3/8 in. drive long inch hex bit sockets: 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 3/8 in.; 10-pc. 3/8 in. drive long metric hex bit sockets: 3, 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10 mm; Storage case

Product 1: S2 steel bit is press-fit into the socket for a straight, permanent connection that can't loosen over time

Product 1: 6-sided hexagonal tip is machined to precise tolerances for an exact fit with hex fasteners

950/9 Hex-Plus Multicolour 2 Short SPKS Multi-Color

950/9 Hex-Plus Multicolour 2 Short SPKS Multi-Color

950/9 Hex-Plus Multicolour 2 Short SPKS Multi-Color

Heat treated chrome vanadium steel with black-oxide finish

Precisely-sized, chamfered ends insert smoothly into fastener head, reducing wear

Red color-coded housing for instant identification of Metric sized hex keys

Forged from special Protanium steel for extra-high torque, these L Wrenches feature handy Ball driver ends

Coated in exclusive BriteGuard (inch) and Gold Guard (metric) finish

Packaged in the patented Bond hex tool case that doubles as extension/ leverage handle

Folding Hex Keys with two key positions (straight-out or right angle) for extra leverage

Hex ends are square-cut for a secure full-depth fit and maximum contact with the hex socket to prevent slippage and stripping of the socket

Handy sets fit in your pocket or tool box easily and help eliminate the lost key problem

Long Arm Ball End Hex Key Set (aka Allen Key Set / Allen Wrenches Sets) - Heat Treated S2 Steel; STRONGER THAN CHROME VANADIUM

Manganese Phosphate Finish - Corrosion Resistant and MORE DURABLE THAN BLACK OXIDE

Ball Hex Ends On Inch & Metric Permit 25-Degree Entry Angle - Providing Easy Access

Ball point end permits an entry angle up to 25 degrees to work in hard-to-reach areas

T-handle design has 100mm long arm for hard to reach areas & 12mm short arm for high torque

Soft grip T-handle provides superior strength & ultimate comfort for extra torque and safety

This product is easy to use.

This product is highly durable

Vinyl grip provides comfort and extra strength

22-piece set of long-arm hex keys (aka Allen wrenches) for tightening or loosening fasteners; includes SAE and metric sizes; ideal for working on bicycles, motorcycles, vehicles, furniture, machinery, and more

Made of durable chrome vanadium steel for rugged strength and rust resistance; black oxide finish

Long arm provides extended reach and better leverage; beveled ends facilitate smooth insertion; offers an entry angle of up to 25 degrees—great for working around obstacles

9 Piece Stainless Metric Hex Key set with 2 component clip for storage

Manufactured from 100% Stainless steel, preventing extraneous rust caused by use of conventional tools contaminating stainless fasteners

Wera Hex-Plus technology prevents rounding of screw recess and transfers up to 20% more torque

MADE IN AMERICA- High quality, Industrial Grade Professional Tools made in the U.S.A.

COMPLETE SAE / METRIC COMBINATION SET contains all common, popular INCH and MM Sizes. INCH Sizes:.050, 1/16, 5/64, 3/32, 7/64, 1/8 , 9/64, 5/32, 3/16, 7/32, 1/4 , 5/16, & 3/8 and MM sizes: 1.5, 2, 2.5, 3, 4, 5, 6, 8, & 10

EKLIND hex keys (allen wrenches) are used to drive internal hexagon socket (allen head) fasteners

Set Includes: 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10mm

Bright-bold Color Coding for quick and easy identification

Textured surface for improved grip and slip resistance

Angle entry up to 25 degrees available on sizes 1.5, 2, 2.5, 3, 4, 5, 6, 8, and 10mm

The Balldriver L-wrench saves time in hard to reach and blind locations

Tools are Made in the USA with Bondhus proprietary Protanium steel and are up to 20% stronger than competitor tools

❤ AMAZON RECOMMENDS THIS NEW VERSION! Improved Original Version - Best Quality and Reliability! L-keys for hexagonal socket screws

Hex-Plus allows socket head screws to live longer

Black Laser for high corrosion protection and long service life

L-keys for hexagonal socket screws

Hex-plus allows hexagonal socket screws to live longer

Colour coded, easy-to-grip plastic sleeve, even at low temperatures

MADE IN AMERICA- High quality, Industrial Grade Professional Tools made in the U.S.A.

Shaft Length=9in, Handle Width=3in

EKLIND hex keys (allen wrenches) are used to drive internal hexagon socket (allen head) fasteners

L-keys for hexagonal socket screws

Hex-plus allows hexagonal socket screws to live longer

Black laser for high corrosion protection and long service life

Set Includes: Inch .050" - 3/8" | Metric 1.5 - 10.0mm

Wiha Exclusive Chrome-V-Moly Super Tool Steel

Hardened for maximum durability

Angle entry up to 25 degrees on sizes 1.5, 2, 2.5, 3, 4, 5, 6, 8, and 10mm

The original Balldriver L-wrenches save time in hard to reach and blind locations

Tools are Made in the USA with Bondhus proprietary Protanium steel and are up to 20% stronger than competitor tools

Heat-treated CR-V steel for ultimate strength and reliable performance

Imperial standard wrenches are treated with matte surface, while metric wrenches are treated with bright surface. Different colors can help you distinguish their formats better.

Come with a torque handle for adding force when loading and unloading the fasteners,Increase extra reach and greater torque.

36 PACK OF HEX KEY ALLEN WRENCHES - 18 Metric Wrenches in Short & Long Arm (1.27mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, and 8mm) and 18 SAE Wrenches in Short & Long Arm (0.05", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", and 5/16")

SOLID CARBON CONSTRUCTION - Made from Industrial Strength Carbon Steel in a Beautiful Chrome (Metric) and Black Oxide (SAE) Finish

SIZE MARKING ON EACH WRENCH & CASE - Sizes are marked on each Hex Key for Easy Selection & Organization. Please Note Our Smallest Wrenches do not have a size marked on the wrench itself due to the small diameter of the wrench

Heat-treated S2 steel ( 52-58 HRC ) for ultimate strength and reliable performance, better hardness and torque than normal chrome vanadium steel (CRV)

T-handle helps to tighten or loosen fasteners more quickly and easily

35 Pieces Inch / Metric / Star long arm hex key set

MADE IN AMERICA- High quality, Industrial Grade Professional Tools made in the U.S.A.

Contains MM Sizes: 2, 2.5, 3, 4, 5, 6, & 8

EKLIND hex keys (allen wrenches) are used to drive internal hexagon socket (allen head) fasteners

L-keys for hexagonal socket screws

Hex-plus allows hexagonal socket screws to live longer

Black laser for high corrosion protection and long service life

Versatile 6” lengths for added reach to tighten and remove hex fasteners

Cr-mo. alloy steel for impacting applications

Radiuses corners on square drive reduce socket wear

1 ) SUPERIOR QUALITY: Forged from high-quality chrome vanadium steel, with advanced heat treatment process, our hex key wrench set is made to last with performance in anti-corrosion and rust resistance for your long time use.

2 ) BALL END DESIGN: Designed with a ball end to access socket cap screws up to a 25° entry angle, allowing easier access to those hard-to-reach places and making it easy for adjusting in all angles.

3 ) COMPLETE SIZES: 18 pc long arm ball end hex key wrenches include: 1/16, 5/64, 3/32, 1/8, 5/32, 3/16, 1/4, 5/16, 3/8 inch; 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 mm. Featuring the most common inch and metric hex wrench sizes, this wrench set can easily remove and install most socket cap screws found in cars, furniture, equipment and more.

Stainless long arm ballpoint Metric Hex Key, 4.0mm hex tip, 5-3/8 inch length

Manufactured from 100% Stainless steel, preventing extraneous rust caused by use of conventional tools contaminating stainless fasteners

Hex-Plus technology prevents rounding of screw recess and transfers up to 20% more torque