External Hex, Internal Hex, Internal Torx, External Torx
14 mm, 5/8 ", 2-1/2 ", 4 mm, 1-1/2 "
3/4, 3/8, 1/2, 1-1/2, 2-1/2
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
3-9/16 in, 8 in, 58 mm, 33 mm, 3/4 in, 9/16 in
8-Point, 4-Point, 7-Point, 12-Point, 6-Point
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