Internal Hex, Internal Torx, External Hex
10 mm, 4 mm, 7/16 ", 1-3/8 ", 7/8 "
2-1/2, 1-1/2, 3/4, 1/2, 1/4
Phosphatized, Phosphated, Gun-metal, Black Phosphate, Black Oxide
8 in, 4-1/16 in, 16 mm, 3/4 in, 9/16 in, 13 mm
8-Point, External Torx, 7-Point, 6-Point, 4-Point
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