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