Internal Hex, Internal Torx, External Hex
4 mm, 9 mm, 5/8 ", 7/8 ", 1-1/4 "
1/2, 1/4, 1-1/2, 2-1/2, 3/8
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
8 in, 43 mm, 1-1/4 in, 2-15/16 in, 1-1/2 in
External Torx, 7-Point, 4-Point, 12-Point, 6-Point
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