Hex Key / Allen key / Allen Wrench
A hex key (also, Allen key and Allen wrench) is a simple driver for screws that have heads with internal hexagonal recesses (sockets). Hex keys are
30-Piece Premium Hex Key Allen Wrench Set with Precise and Chamfered Tip - PrimeCables®
Types of Allen keys and its uses
Lee Valley Hex Key Handles - Lee Valley Tools
8 Best Allen Wrench Sets
30 piece Hex allen wrench set with SAE & Metric size Hex wrenches. All hex key wrenches come in a neat blow mold case for storage., Hex wrench sizes
30 Piece Hex Allen Wrench Set, Includes Popular Inches and Metric Sizes
Complete repair or maintenance projects with the Mastercraft Folding Hex Key/Allen Wrench, 2-pk. This folding hex key features a comfortable grip
Mastercraft Folding Hex Key/Allen Wrench, Multi-Tip, Comfort Grip Handle, Cr-V Steel Keys, 2-pk
Unlock precision with Holex 8 and 13 Piece L-Wrench Sets - inch sizes, squared faces for superior grip. Order now for quality German engineering!
Holex Inch Allen Wrench Set
Fold-up hex key set with 9 wrenches 5/64-1/4.
Fold-up Hex Key Set, Inch, 9-Piece
Allen Wrench Key Sets Hexagonal Head Allen Wrenches