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

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Vinson Allen Hex Key Set - Carbon Steel Allen Wrench 0.9mm-8mm

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Hex Key / Allen Wrench - 1.3mm Metric, L-shape, Alloy Steel (Pack of 2)

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Hexagonal Hex Allen Key - All Sizes, Material Grade: Ms, Size: 2mm To 22mm at Rs 10/piece in Madurai

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Teng Tools 7 Piece Mini Metric L Shape Allen Wrench Hex Key Set (0.9MM – Teng Tools USA

The ICON™ Professional Color Coded L-Shaped Ball End Hex Key Set is designed with a ball end for an entry angle of 20° for hard-to-reach fasteners.

Metric Color Coded L-Shape Ball End Hex Key Set, 13 Piece

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