Internal Hex, Internal Torx, External Hex
4 mm, 11 mm, 9 mm, 15/16 ", 1-3/8 "
1-1/2, 1/2, 3/4, 3/8, 2-1/2
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
E7, 8 in, 4-1/16 in, 58 mm, 17 mm
12-Point, 7-Point, 8-Point, 4-Point, 6-Point
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