External Hex, Internal Hex, Internal Torx
3/16 ", 2-1/2 ", 26 mm, 30 mm, 7/8 "
3/4, 3/8, 1/4, 2-1/2, 1/2
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
E7, 8 in, 7/16 in, 58 mm, 3/4 in, 9/16 in
6-Point, 7-Point, 8-Point, 12-Point, External Torx
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