External Hex, Internal Hex, Internal Torx, External Torx
8 mm, 1-5/16 ", 9 mm, 5/8 ", 1-1/4 "
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
8 in, 13/16 in, 58 mm, 3/4 in, 9/16 in, 4-3/4 in
12-Point, 8-Point, 7-Point, 4-Point, 6-Point
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