Internal Hex, Internal Torx, External Hex
8 mm, 9 mm, 1-5/16 ", 5.5 mm, 5/8 "
2-1/2, 3/8, 1/2, 1/4, 3/4
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
1-7/16 in, 8 in, 5/8 in, 24 mm, 13 mm
External Torx, 7-Point, 4-Point, 8-Point, 12-Point
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