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