GB93 Galvanized Split Spring Washer M4-M30

This galvanized split spring washer is designed to enhance the fastening performance in a variety of applications, offering sizes from M4 to M30. The washer provides excellent resistance to corrosion due to its galvanized finish, making it suitable for both indoor and outdoor use. Featuring a split design, it effectively prevents loosening caused by vibrations, ensuring a tight and secure fit for bolts and nuts. This washer is an ideal choice for improving the reliability and longevity of your assemblies in construction, machinery, and automotive projects. Standard No.: GB849-88 Manufacture country: China Instructions included: No