Internal Hex, Internal Torx, External Hex, 6-Point
1-1/8 ", 5/8 ", 9/16 ", 1 ", 7/8 "
1, 2-1/2, 3/8, 1/4, 1-1/2
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
3-9/16 in, 35 mm, 8 in, 4-1/16 in, 58 mm
4-Point, External Torx, 8-Point, 7-Point, 12-Point
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