

🔒 Secure your projects with confidence—never settle for less!
This 1/2 Split Lock Washer pack includes 50 hot-dip galvanized steel washers, precisely sized with a 0.502-0.512" inside diameter and 0.879" outside diameter. Crafted from low carbon steel and meeting ASME B18.21.1 standards, these washers provide superior corrosion resistance and reliable locking tension to prevent nut loosening in demanding applications.
Trustpilot
5 days ago
4 days ago
2 months ago
4 days ago