Internal Hex, Internal Torx, External Hex
1-5/16 ", 9/16 ", 15/16 ", 1-3/8 ", 5/8 "
1/2, 1/4, 2-1/2, 1-1/2, 3/8
Phosphatized, Phosphated, Gun-metal, Black Phosphate, Black Oxide
1-11/16 in, 8 in, 11 mm, 30 mm, 70 mm
8-Point, 6-Point, External Torx, 12-Point, 7-Point
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