External Hex, Internal Hex, Internal Torx
2-1/2 ", 7/16 ", 7 mm, 35 mm, 5/8 "
3/8, 1-1/2, 2-1/2, 1/2, 3/4
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
8 in, 70 mm, 58 mm, 33 mm, 39 mm
External Torx, 8-Point, 12-Point, 7-Point, 6-Point
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