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