Internal Hex, Internal Torx, External Hex, External Torx, 6-Point
7/32 ", 2-1/2 ", 4 mm, 1-1/2 ", 15/16 "
1-1/2, 1/2, 2-1/2, 3/8, 3/4
Phosphatized, Phosphated, Gun-metal, Black Phosphate, Black Oxide
8 in, 4-1/16 in, 1-1/8 in, 13/16 in, 17 mm
8-Point, 12-Point, 7-Point, 4-Point
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