External Hex, Internal Hex, Internal Torx, External Torx
9 mm, 1-5/16 ", 9/16 ", 15/16 ", 1-3/8 "
2-1/2, 3/4, 3/8, 1, 1-1/2
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
36 mm, 1-7/8 in, 8 in, 1-1/4 in, 1-3/8 in
8-Point, 7-Point, 12-Point, 6-Point, 4-Point
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