[Single Unit Packaging] Supplied as one individual collet nut for convenient stock control, repairs, or upgrades. Suitable for professionals, engineers, and precision tool users
[Compatible with ER20-A Systems] Designed for use with ER20-A collet chucks and holders featuring M25 x 1.5mm thread.Ideal for CNC milling machines, lathes, and general workshop tooling applications
[Easy to Fit and Replace] Features a 30mm hex profile for quick tightening using a standard spanner or CNC collet wrench. A reliable replacement option for damaged or worn collet nuts
[Precision Cast Steel Build] Manufactured from precision-ground and hardened cast steel for enhanced strength and wear resistance. Ensures long-term reliability even in high-speed machining environments
[Easy to Fit and Replace] Features a hex profile for quick tightening using a standard spanner or CNC collet wrench. A reliable replacement option for damaged or worn collet nuts