Internal Hex, Internal Torx, External Hex, External Torx
11 mm, 9/16 ", 15/16 ", 1-3/8 ", 5/8 "
1-1/2, 2-1/2, 1, 3/8, 3/4
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
33 mm, 3/4 in, 9/16 in, 39 mm, 24 mm, 7/16 in
8-Point, 4-Point, 6-Point, 7-Point, 12-Point
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