Internal Hex, Internal Torx, External Hex
2-1/2 ", 4 mm, 9/16 ", 7/8 ", 1-1/4 "
2-1/2, 3/4, 1-1/2, 1/2, 1
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
56 mm, 8 in, 4-1/16 in, 58 mm, 33 mm
8-Point, 4-Point, External Torx, 12-Point, 7-Point
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