Internal Hex, Internal Torx, External Hex
27 mm, 35 mm, 1-3/8 ", 5/8 ", 7/8 "
1/2, 2-1/2, 1-1/2, 3/4, 1
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
8 in, 1-1/4 in, 3/4 in, 9/16 in, 2-7/16 in, 17 mm
External Torx, 6-Point, 7-Point, 4-Point, 12-Point
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