Internal Hex, Internal Torx, External Hex
25 mm, 1-1/2 ", 5/8 ", 1-3/8 ", 46 mm
1/2, 2-1/2, 3/8, 3/4, 1-1/2
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
8 in, 13 mm, 13/16 in, 5/16 in, 7/16 in
7-Point, 12-Point, 4-Point, 6-Point, 8-Point
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