Internal Hex, Internal Torx, External Hex
1-5/16 ", 9/16 ", 5.5 mm, 11 mm, 7/8 "
1/4, 2-1/2, 3/4, 1-1/2, 1/2
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
70 mm, 1-3/4 in, 17 mm, 1-3/8 in, 5/16 in
4-Point, External Torx, 6-Point, 7-Point, 12-Point
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