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