Internal Hex, Internal Torx, External Hex
6 mm, 9 mm, 5/8 ", 1-3/8 ", 7/8 "
3/8, 1/2, 2-1/2, 1/4, 1-1/2
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
3 in, 3-9/16 in, 8 in, 70 mm, 1-3/8 in
4-Point, External Torx, 8-Point, 12-Point, 7-Point
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