External Hex, Internal Hex, Internal Torx, 6-Point
9/32 ", 2-1/2 ", 4 mm, 11 mm, 5/8 "
1/2, 1/4, 3/4, 3/8, 2-1/2
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
1-5/16 in, 3/4 in, 8 in, 4-1/16 in, 70 mm
External Torx, 4-Point, 12-Point, 7-Point, 8-Point
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