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