Made from black alloy steel, Metric Allen wrenches are tools used to tighten or loosen screws and bolts that have a hexagonal socket in the head. Offered in both short and long arm, to maximize reach and torque, for any application. Short and long arm metric allen wrenches are named according to the length of their arms. Our product specifications provide the lengths for each arm for your convenience.
Socket Cap Screws, button cap screws and socket set screws are examples of allen wrench driven products.
Trade Names: Allen Keys, Hex Allen Keys, Hex Allen Wrenches, Hex Keys
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