Internal Hex, Internal Torx, External Hex, External Torx
30 mm, 1-1/8 ", 20 mm, 15/16 ", 7/8 "
1, 1/4, 2-1/2, 3/8, 1-1/2
Phosphatized, Gun-metal, Phosphated, Black Oxide, Black Phosphate
8 in, 70 mm, 39 mm, 2-1/2 in, 26 mm
6-Point, 12-Point, 4-Point, 7-Point, 8-Point
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