Internal Hex, Internal Torx, External Hex, External Torx, 6-Point
1-5/16 ", 1/4 ", 15/16 ", 5/8 ", 7/8 "
1-1/2, 1/2, 2-1/2, 3/8, 3/4
Phosphatized, Phosphated, Gun-metal, Black Phosphate, Black Oxide
1-11/16 in, 3-3/4 in, 15/16 in, 36 mm, 8 in
12-Point, 8-Point, 4-Point, 7-Point
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