Internal Hex, Internal Torx, External Hex
4 mm, 9 mm, 11 mm, 5/8 ", 7/8 "
1/4, 1-1/2, 2-1/2, 1, 3/8
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
3-9/16 in, 1-11/16 in, 8 in, 43 mm, 17 mm
8-Point, External Torx, 4-Point, 7-Point, 12-Point
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