External Hex, Internal Hex, Internal Torx
9/32 ", 3/16 ", 2-1/2 ", 4 mm, 9 mm
1-1/2, 1, 2-1/2, 1/4, 3/4
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
58 mm, 3/4 in, 9/16 in, 39 mm, 1-3/8 in, 35 mm
External Torx, 7-Point, 6-Point, 4-Point, 12-Point
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