Internal Hex, Internal Torx, External Hex, External Torx
1-1/2 ", 9/16 ", 1/2 ", 1-3/8 ", 7/8 "
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
1-1/8 in, 58 mm, 39 mm, 7/8 in, 2-7/16 in
12-Point, 6-Point, 7-Point, 4-Point, 8-Point
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