External Hex, Internal Hex, Internal Torx
11/16 ", 2-1/2 ", 1-1/8 ", 5/8 ", 46 mm
1/2, 1/4, 3/8, 2-1/2, 3/4
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
58 mm, 3/4 in, 9/16 in, 4-3/4 in, 1-3/8 in, 3-3/8 in
8-Point, 7-Point, 12-Point, 4-Point, 6-Point
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