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