Internal Hex, Internal Torx, External Hex, External Torx
3/8 ", 15/16 ", 1-3/8 ", 5/8 ", 46 mm
3/4, 2-1/2, 1/2, 1-1/2, 1
Phosphated, Phosphatized, Gun-metal, Black Phosphate, Black Oxide
E7, 8 in, 33 mm, 4-3/4 in, 1-3/8 in
8-Point, 6-Point, 7-Point, 12-Point, 4-Point
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