Century Drill & Tool 96101 Machine Screw Die, 4-40 NC

Century Drill & Tool Machine Screw Dies are precision manufactured to produce accurate, consistent external threads for hand cutting applications. Precision-cut threads deliver dependable performance for thread cutting, repair, maintenance, and fabrication projects. Each die is heat-treated and tempered to create file-hard cutting edges that provide long-lasting durability and reliable performance through repeated use. Precision-formed threads ensure smooth, accurate threading with excellent control. Designed for professionals and DIY users alike, these machine screw dies are ideal for creating new external threads or restoring damaged threads in a wide range of shop, automotive, and maintenance applications.

• Precision-Cut External Threads: Precision-cut threads are accurately formed for consistent, exact threading and dependable results.
• Heat-Treated for Long Tool Life: Heat-treated and tempered to create file-hard threads for increased durability and extended service life.
• Designed for Hand Cutting Applications: Ideal for hand threading applications, providing excellent control for repairs, maintenance, and fabrication.
• Consistent and Reliable Performance: Precision-formed threads deliver smooth, accurate thread cutting across a variety of materials and applications.
• Built for Professional and DIY Use: Engineered for dependable performance in machine shops, maintenance, automotive repair, and general fabrication projects.