The Milwaukee 49-57-5355 7/16"-14 NC Hex Die is a precision threading tool built for clean, accurate external threads on coarse-thread fasteners. Whether you’re cutting new threads or fixing ones that have seen better days, this die delivers dependable results with its high carbon steel construction and black oxide coating for added durability and corrosion resistance. With laser-etched markings and a clearly labeled starting side, it helps you get lined up correctly from the start—because crooked threads only lead to more work later.
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