Internal Hex, Internal Torx, External Hex
1-5/16 ", 5/8 ", 27 mm, 15/16 ", 1-1/4 "
1/4, 2-1/2, 3/8, 1-1/2, 1
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
58 mm, 4-3/4 in, 7/8 in, 1-1/4 in, 2-7/16 in
12-Point, External Torx, 6-Point, 7-Point, 4-Point
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