Internal Hex, Internal Torx, External Hex, 6-Point
5/16 ", 25 mm, 1-5/16 ", 5/8 ", 5.5 mm
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
E7, 3-9/16 in, 5 mm, 8 in, 3/4 in, 9/16 in
4-Point, 12-Point, 7-Point, 8-Point, External Torx
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