Internal Hex, Internal Torx, External Hex
18 mm, 35 mm, 1-3/8 ", 5/8 ", 7/8 "
3/8, 1/4, 2-1/2, 1-1/2, 1/2
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
7/16 in, 4-1/8 in, 58 mm, 4-3/4 in, 39 mm
6-Point, 8-Point, 7-Point, 12-Point, 4-Point
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