Internal Hex, Internal Torx, External Hex, External Torx
9 mm, 1-5/16 ", 15/16 ", 1-3/8 ", 5/8 "
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
2-1/4 in, 36 mm, 1-15/16 in, 1-11/16 in, 8 in
8-Point, 12-Point, 7-Point, 6-Point, 4-Point
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