Internal Hex, Internal Torx, External Hex, External Torx, 6-Point
9 mm, 1-1/8 ", 1-5/16 ", 15/16 ", 1-3/8 "
1/2, 1, 2-1/2, 1-1/2, 3/4
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
8 in, 4-1/8 in, 39 mm, 2-1/2 in, 13 mm
8-Point, 4-Point, 7-Point, 12-Point
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