Internal Hex, Internal Torx, External Hex
1-1/2 ", 5/8 ", 9/16 ", 1-3/8 ", 1-1/4 "
1, 1/2, 2-1/2, 3/8, 1-1/2
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
3/4 in, 9/16 in, 8 in, 58 mm, 4-3/4 in, 7/16 in
8-Point, 12-Point, 7-Point, 6-Point, 4-Point
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