Internal Hex, Internal Torx, External Hex, 6-Point
9/32 ", 2-1/2 ", 7/16 ", 9/16 ", 46 mm
2-1/2, 3/4, 3/8, 1/4, 1-1/2
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
8 in, 3/4 in, 9/16 in, 1-3/16 in, 4-3/4 in, 3-3/8 in
12-Point, 8-Point, External Torx, 7-Point, 4-Point
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