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