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