Internal Hex, Internal Torx, External Hex
2-1/2 ", 7/16 ", 26 mm, 5/8 ", 35 mm
2-1/2, 1/2, 1-1/2, 3/8, 1/4
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
1-15/16 in, 8 in, 4-1/16 in, 58 mm, 13/16 in
12-Point, 8-Point, External Torx, 6-Point, 7-Point
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