Internal Hex, Internal Torx, External Hex, 6-Point
4 mm, 7/16 ", 7 mm, 20 mm, 5/8 "
1-1/2, 1, 1/2, 2-1/2, 3/8
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
8 in, 4-3/4 in, 24 mm, 35 mm, 15/16 in
External Torx, 12-Point, 7-Point, 8-Point, 4-Point
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