Internal Hex, Internal Torx, External Hex
9 mm, 1-5/16 ", 35 mm, 1-3/8 ", 1-1/4 "
2-1/2, 1/2, 3/8, 3/4, 1-1/2
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
1-11/16 in, 8 in, 33 mm, 4-3/4 in, 26 mm
12-Point, 8-Point, 6-Point, 7-Point, 4-Point
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