Internal Hex, Internal Torx, External Hex
4 mm, 1-5/16 ", 5/8 ", 1-3/8 ", 46 mm
3/4, 1/2, 2-1/2, 1/4, 1-1/2
Phosphated, Phosphatized, Gun-metal, Black Oxide, Black Phosphate
43 mm, 58 mm, 3/4 in, 9/16 in, 2-15/16 in, 3-3/8 in
6-Point, 4-Point, 12-Point, 7-Point, 8-Point
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