Internal Hex, Internal Torx, External Hex, External Torx
7/16 ", 5/16 ", 25 mm, 1-1/8 ", 1-3/8 "
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
8 in, 3/4 in, 9/16 in, 4-3/4 in, 13 mm, 5/16 in
6-Point, 8-Point, 12-Point, 7-Point, 4-Point
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