External Hex, Internal Hex, Internal Torx, External Torx
15/16 ", 35 mm, 1-3/8 ", 5/8 ", 1-1/4 "
1-1/2, 2-1/2, 1/2, 1/4, 1
Phosphatized, Gun-metal, Phosphated, Black Phosphate, Black Oxide
28 mm, 1-1/4 in, 19 mm, 4-1/8 in, 1-3/4 in
8-Point, 6-Point, 7-Point, 12-Point, 4-Point
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