Internal Hex, Internal Torx, External Hex
9 mm, 1-5/16 ", 35 mm, 1-3/8 ", 5/8 "
2-1/2, 1/4, 1-1/2, 1/2, 3/8
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
3-9/16 in, 8 in, 3/4 in, 9/16 in, 39 mm, 26 mm
12-Point, 7-Point, 6-Point, 4-Point, 8-Point
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