External Hex, Internal Hex, Internal Torx
6 mm, 7/16 ", 5/16 ", 1-1/2 ", 1-5/16 "
3/4, 2-1/2, 1/4, 3/8, 1/2
Phosphatized, Gun-metal, Phosphated, Black Oxide, Black Phosphate
30 mm, 58 mm, 3/4 in, 9/16 in, 26 mm, 5/16 in
External Torx, 8-Point, 7-Point, 12-Point, 6-Point
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