Copper Spring Lock Washers And Elastic Gaskets GB93 M3 Through M20 Split 2 Pack For Vibration Resistance No Slip Grip Keeps Fasteners Tight Easy Install Between Surface And Fastener

Red Copper Split Lock Washers 2-Pack for Vibration Control
✔️ 2-pack copper split lock washers, M3-M20, anti-slip, easy install

These red copper split lock washers prevent fasteners from loosening due to vibration. Made from copper for corrosion resistance, they’re ideal for automotive, construction, machinery, and home repair work.

✅ Material: red copper for corrosion resistance
✅ Compatibility: M3-M20, evenly distributes load
✅ Vibration resistance: prevents loosening
✅ Easy install: place between surface and fastener, no tools

💡 What is a copper split lock washer used for in vibration-prone assemblies?

These handy washers help keep fasteners tight in high-vibration setups.

- Maintains clamping force under vibration for secure assemblies
- Distributes load evenly between nut and surface for long life
- Resists loosening from friction and movement in automotive and machinery
- Easy to install between surface and fastener without tools
✝️