Internal Hex, Internal Torx, External Hex
9 mm, 5/8 ", 1-3/8 ", 7/8 ", 1-1/4 "
1/2, 2-1/2, 1, 3/8, 1-1/2
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
4-1/16 in, 58 mm, 3/4 in, 9/16 in, 39 mm, 5/16 in
External Torx, 8-Point, 7-Point, 4-Point, 12-Point
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