Internal Hex, Internal Torx, External Hex, 6-Point
3/16 ", 2-1/2 ", 4 mm, 1-5/16 ", 15/16 "
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
33 mm, 4-3/4 in, 39 mm, 2-1/2 in, 3-3/8 in
4-Point, External Torx, 12-Point, 8-Point, 7-Point
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