Internal Hex, Internal Torx, External Hex, External Torx, 6-Point
5/8 ", 2-1/2 ", 4 mm, 6 mm, 1-1/8 "
Phosphatized, Phosphated, Gun-metal, Black Phosphate, Black Oxide
8 in, 1-1/4 in, 58 mm, 3/4 in, 9/16 in, 4-3/4 in
12-Point, 4-Point, 7-Point, 8-Point
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