External Hex, Internal Hex, Internal Torx, 6-Point
4 mm, 9 mm, 10 mm, 1-3/8 ", 5/8 "
1/2, 1/4, 3/4, 1-1/2, 3/8
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
3/8 in, 8 in, 4-1/8 in, 43 mm, 3/4 in, 9/16 in
12-Point, 8-Point, 7-Point, 4-Point, External Torx
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