9-Piece SAE Hex Key Set

Folding hex key set features rubber side inserts which allow for a secure grip and the chamfered edge helps guide the wrench for a smooth, easy entry of the hex key.,
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, SAE (imperial) measurements of most standard hex sizes: 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32 and 1/4 in.