Internal Hex, Internal Torx, External Hex, External Torx
9 mm, 5/16 ", 27 mm, 5/8 ", 11 mm
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
1-3/4 in, 58 mm, 3/4 in, 9/16 in, 5/8 in, 2-7/16 in
12-Point, 6-Point, 4-Point, 8-Point, 7-Point
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