Galvanized Bowl-Shaped Fish Eye Washer for Self-Tapping and Drywall Screws (M4/M5/M6)

This innovative washer is designed specifically for self-tapping and drywall screws, offering enhanced durability and corrosion resistance due to its galvanized finish. Its distinctive bowl-shaped and fish eye design ensures a secure fit and provides optimal load distribution, reducing the risk of damage to surfaces. Compatible with M4, M5, and M6 screws, it is ideal for a variety of applications, delivering reliable support and longevity in both professional and DIY projects. Standard No.: GB849-88 Manufacture country: China Instructions included: No