Internal Hex, Internal Torx, External Hex, External Torx
4 mm, 5/16 ", 1-1/8 ", 5/8 ", 46 mm
1-1/2, 3/8, 1/4, 3/4, 1/2
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
31 mm, 200 mm, 28 mm, 3 in, 8 in
4-Point, 12-Point, 7-Point, 8-Point, 6-Point
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