Internal Hex, Internal Torx, External Hex
5/8 ", 3/16 ", 12 mm, 2-1/2 ", 25 mm
1/4, 1/2, 2-1/2, 3/8, 1-1/2
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
3/8 in, 35 mm, 15/16 in, 8 in, 4-1/16 in
6-Point, 4-Point, 7-Point, 8-Point, External Torx
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