Internal Hex, Internal Torx, External Hex
9 mm, 27 mm, 15/16 ", 1-3/8 ", 21 mm
2-1/2, 1/2, 1, 1-1/2, 3/8
Phosphatized, Phosphated, Gun-metal, Black Phosphate, Black Oxide
8 in, 43 mm, 4-3/4 in, 1-1/4 in, 26 mm
12-Point, 8-Point, 7-Point, 4-Point, 6-Point
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