M4 Self-locking nuts in galvanized iron DIN 982 UNI 7473 – Pack of 1000 pcs
The M4 self-locking nuts in galvanized iron are ideal for applications where it is essential to ensure stable and vibration-resistant fastenings, even in confined spaces or on precision components. Manufactured according to DIN 982 and UNI 7473 standards, they guarantee high construction quality and technical reliability.
Thanks to galvanization, these nuts offer effective protection against corrosion, making them suitable for both indoor and outdoor environments. The self-locking nylon insert prevents accidental loosening, ensuring constant and secure tightening even in the presence of repeated mechanical stress.
With an M4 thread, they are compatible with standard metric threaded screws and bolts. The pack of 1000 pieces in a box is ideal for workshops, manufacturing companies, installers, and professionals who need large quantities for series assembly or technical supplies.
