Internal Hex, Internal Torx, External Hex, External Torx
7/16 ", 1-1/8 ", 5/8 ", 1-3/8 ", 7/8 "
1-1/2, 1/2, 1/4, 2-1/2, 3/8
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
54 mm, 3 in, 8 in, 11 mm, 15/16 in
4-Point, 12-Point, 7-Point, 6-Point, 8-Point
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