Internal Hex, Internal Torx, External Hex
5/8 ", 15/16 ", 1-3/8 ", 7/8 ", 1-1/4 "
3/4, 1/2, 1-1/2, 2-1/2, 3/8
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
200 mm, 20 mm, 54 mm, 8 in, 39 mm
8-Point, 12-Point, 6-Point, 7-Point, External Torx
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