Internal Hex, Internal Torx, External Hex, External Torx
6 mm, 1-1/8 ", 1-5/16 ", 5/8 ", 15/16 "
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
4-1/8 in, 43 mm, 58 mm, 2-1/2 in, 7/8 in
4-Point, 12-Point, 6-Point, 7-Point, 8-Point
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