External Hex, Internal Hex, Internal Torx, 6-Point
9 mm, 25 mm, 27 mm, 15/16 ", 1-3/8 "
3/8, 1/4, 1-1/2, 1/2, 3/4
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
32 mm, 8 in, 8 mm, 13 mm, 3-3/8 in
External Torx, 8-Point, 7-Point, 4-Point, 12-Point
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