Internal Hex, Internal Torx, External Hex, External Torx
7 mm, 9 mm, 15/16 ", 1-3/8 ", 7/8 "
3/4, 1/2, 1-1/2, 3/8, 2-1/2
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
8 in, 4-1/16 in, 28 mm, 43 mm, 58 mm
4-Point, 12-Point, 7-Point, 6-Point, 8-Point
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