12 Size Stainless Steel Split Lock Washers 100 Pack For Screws And Bolts, Heavy Duty Spring Lock Washers For Tight Assemblies, Rust Resistant And Durable Hardware Fasteners For Electronics, Automotive, And DIY Projects

Premium 12# Stainless Steel Split Lock Washers, 100 Pack
✔️ 304 stainless steel, 12# split lock washers, 100-piece set for tight assemblies

These stainless steel split lock washers are designed to bite into metal surfaces and resist loosening from vibration. They’re commonly used with 12# screws and bolts in electronics, automotive, decking, fencing, and DIY projects to maintain secure, durable assemblies.

✅ Size: 12#
✅ Material: 304 stainless steel
✅ Package: 100 pieces
✅ Function: split design increases tension and resists loosening

💡 What is a split lock washer used for and why choose stainless steel?

Handy explanation: A split lock washer provides a spring-like bite that increases clamp force and helps prevent fasteners from backing out under vibration.

- Improves bolt tension and keeps assemblies tight
- Rust and corrosion resistance for outdoor and humid environments
- Works with standard 12# hardware for easy replacement