External Hex, Internal Hex, Internal Torx, 6-Point
4 mm, 7/16 ", 1-1/2 ", 1-3/8 ", 46 mm
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
1-15/16 in, 8 in, 4-1/16 in, 1-1/4 in, 39 mm
12-Point, External Torx, 4-Point, 7-Point, 8-Point
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