Internal Hex, Internal Torx, External Hex, External Torx
4 mm, 6 mm, 30 mm, 1-3/8 ", 7/8 "
2-1/2, 1-1/2, 1/4, 3/8, 3/4
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
3-9/16 in, 5 mm, 36 mm, 8 in, 15/16 in
12-Point, 6-Point, 4-Point, 7-Point, 8-Point
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