External Hex, Internal Hex, Internal Torx
4 mm, 7 mm, 5/16 ", 1-1/8 ", 5/8 "
3/8, 2-1/2, 1-1/2, 1/2, 1
Phosphatized, Phosphated, Gun-metal, Black Oxide, Black Phosphate
11 mm, 36 mm, 8 in, 70 mm, 24 mm
External Torx, 12-Point, 7-Point, 4-Point, 6-Point
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