UNC Die Nuts

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UNC Die Nuts are designed for cleaning, repairing and restoring Unified National Coarse (UNC) external threads on bolts, studs and threaded rods. Commonly used for thread maintenan ce and rethreading, die nuts help restore damaged or worn threads rather than cutting new ones. Manufactured from high-quality HSS for durability and long service life, UNC die nuts are suitable for engineering, automotive, manufacturing, maintenance and general workshop applications. Available in a wide range of UNC thread sizes, they provide accurate thread restoration and reliable performance for professional trades and industrial use. HSS APPLICATIONS General purpose threading tools used to clean existing threads. Used for Re-threading rods, bolts, studs or similar applications. Used with any type of spanner/wrench. Recommended for hard metals HSS TECHNICAL DATA Made of High Speed Steel Show more