Internal Hex, Internal Torx, External Hex
7/16 ", 9 mm, 26 mm, 1-1/2 ", 1-3/8 "
1, 1-1/2, 3/8, 1/2, 2-1/2
Phosphatized, Gun-metal, Phosphated, Black Oxide, Black Phosphate
3-9/16 in, 8 in, 2-7/16 in, 15/16 in, 5/16 in
8-Point, 7-Point, 4-Point, 6-Point, External Torx
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