Internal Hex, Internal Torx, External Hex, External Torx
9 mm, 2-1/2 ", 4 mm, 11 mm, 5/8 "
3/4, 3/8, 2-1/2, 1-1/2, 1/2
Phosphated, Phosphatized, Gun-metal, Black Oxide, Black Phosphate
39 mm, 26 mm, 35 mm, 7/16 in, 3-3/8 in
4-Point, 6-Point, 7-Point, 12-Point, 8-Point
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