Internal Hex, Internal Torx, External Hex
9 mm, 1-5/16 ", 5/8 ", 35 mm, 1-3/8 "
3/4, 1/4, 1/2, 1-1/2, 3/8
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
23 mm, 56 mm, 15/16 in, 8 in, 4-1/16 in
8-Point, 4-Point, 7-Point, 6-Point, 12-Point
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