External Hex, Internal Hex, Internal Torx, External Torx
5/16 ", 1-1/2 ", 5.5 mm, 1-3/8 ", 46 mm
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
36 mm, 8 in, 4-3/4 in, 1-3/8 in, 7/16 in
12-Point, 4-Point, 7-Point, 6-Point, 8-Point
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