External Hex, Internal Hex, Internal Torx
4 mm, 9/16 ", 1-3/8 ", 1-1/4 ", 46 mm
1/2, 1/4, 3/4, 1-1/2, 3/8
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
8 in, 13 mm, 3/4 in, 9/16 in, 4-3/4 in, 7/16 in
External Torx, 6-Point, 4-Point, 7-Point, 12-Point
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