External Hex, Internal Hex, Internal Torx
5/8 ", 35 mm, 1-3/8 ", 7/8 ", 1-1/4 "
1/4, 3/4, 1-1/2, 2-1/2, 1/2
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
8 in, 70 mm, 4-1/8 in, 1-3/16 in, 1-1/2 in
External Torx, 4-Point, 6-Point, 7-Point, 12-Point
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