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Short Arm Allen Key Sets
Long Arm

Metric Hex Allen Keys Mix

Metric Sized Hex Allen Keys

Allen Wrenches for use with Metric Sized Socket Drive Fasteners

Made from black alloy steel, hex Allen keys (also known as Allen wrenches, hex keys or hex wrenches) are used to tighten and loosen socket cap screws and any Allen driven product. They are available in both short arm and long arm varieties to offer optimal leverage and reach for varying installations. We offer short arm metric hex Allen wrench keys and long arm hex Allen wrench keys. Short arm sizes available are M0.9, M1.3, M1.5, M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M17, M19. Long arm sizes available M1.5, M2, M2.5, M3, M4, M5, M6, M7, M8, M10.