External Hex, Internal Hex, Internal Torx
7/16 ", 3/16 ", 2-1/2 ", 1-1/8 ", 5/8 "
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
3/4 in, 9/16 in, 39 mm, 11/16 in, 1-1/4 in, 13 mm
12-Point, 6-Point, 8-Point, 7-Point, External Torx
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