Internal Hex, Internal Torx, External Hex, 6-Point
2-1/2 ", 4 mm, 1-1/8 ", 1-3/8 ", 5/8 "
1/2, 1/4, 3/4, 1-1/2, 3/8
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
58 mm, 3/4 in, 9/16 in, 4-3/4 in, 1-3/8 in, 26 mm
8-Point, 4-Point, External Torx, 7-Point, 12-Point
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