External Hex, Internal Hex, Internal Torx
9 mm, 5/8 ", 27 mm, 1-3/8 ", 1-1/4 "
2-1/2, 1/2, 3/4, 1-1/2, 3/8
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
8 in, 4-1/16 in, 70 mm, 58 mm, 1-3/16 in
External Torx, 12-Point, 6-Point, 7-Point, 4-Point
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