Internal Hex, Internal Torx, External Hex
2-1/2 ", 4 mm, 1-5/16 ", 5.5 mm, 46 mm
1/4, 2-1/2, 1-1/2, 3/8, 1/2
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
56 mm, E7, 35 mm, 8 in, 4-1/16 in
External Torx, 12-Point, 6-Point, 7-Point, 8-Point
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