External Hex, Internal Hex, Internal Torx, External Torx, 6-Point
4 mm, 7/16 ", 1-5/16 ", 1-3/8 ", 46 mm
1/2, 1-1/2, 2-1/2, 3/4, 1
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
4-3/4 in, 2-1/2 in, 35 mm, 5/16 in, 2-15/16 in
12-Point, 8-Point, 7-Point, 4-Point
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