External Hex, Internal Hex, Internal Torx, External Torx
7/32 ", 3/16 ", 12 mm, 2-1/2 ", 1 "
3/4, 3/8, 1-1/2, 2-1/2, 1
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
8 in, 28 mm, 58 mm, 5/16 in, 7/16 in
8-Point, 4-Point, 7-Point, 6-Point, 12-Point
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