Internal Hex, Internal Torx, External Hex
5/8 ", 2-1/2 ", 5/16 ", 1-1/8 ", 9 mm
1/4, 1, 1-1/2, 2-1/2, 3/8
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
4-1/8 in, 3/4 in, 9/16 in, 4-3/4 in, 39 mm, 11/16 in
External Torx, 12-Point, 7-Point, 8-Point, 6-Point
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