External Hex, Internal Hex, Internal Torx, 6-Point
11/16 ", 2-1/2 ", 25 mm, 5/8 ", 7/8 "
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
4-1/16 in, 1-1/4 in, 58 mm, 35 mm, 5/16 in
12-Point, External Torx, 7-Point, 8-Point, 4-Point
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