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