External Hex, Internal Hex, Internal Torx
9 mm, 1-1/8 ", 1-5/16 ", 9/16 ", 5/8 "
2-1/2, 3/4, 1, 1/4, 1-1/2
Phosphated, Phosphatized, Gun-metal, Black Oxide, Black Phosphate
E7, 8 in, 4-1/16 in, 58 mm, 1-1/2 in
8-Point, 6-Point, External Torx, 12-Point, 7-Point
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