External Hex, Internal Hex, Internal Torx, External Torx
2-1/2 ", 1/2 ", 1-3/8 ", 5/8 ", 1-1/4 "
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
3-9/16 in, 36 mm, 1-11/16 in, 8 in, 58 mm
8-Point, 6-Point, 4-Point, 12-Point, 7-Point
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