Top Shelf Pro Grade Clear Nylon Quarter Turn Dzus Button Fastener Washers Countersunk 7/16 Inch 25 Pack Dead Nuts Tight Panel Shim Preserves Paint Finish Easy Install Usa
UPC:
✔️.400 DIA CLEAR NYLON COUNTERSUNK SHIM SET OF 25 MADE IN USA
These clear plastic shim rings fit standard quarter turn Dzus style button fasteners to stop rattling and prevent metal surfaces from scratching painted bodies. Mechanics and custom fabricators typically place them under flat heads or between panel edges and frame rails to take up play without drilling new holes.
✅ Compatible with.400 inch diameter button studs✅ Stacks easily to adjust gap heights and eliminate wiggle
✅ Smooth rounded profile helps keep factory paint intact while riding over bumps or rough trails
✅ Simple push or snap installation requires no special wrench
💡 Why choose nylon spacer inserts for loose quarter turn fasteners and panel mounts?
Swap these in fast when your body parts start bouncing around on bumpy back roads.
- Use them as handy spacers between steel brackets and aluminum skins
- Keep OEM paint from wearing down while you drive over potholes and gravel shoulders
- Stay secure under engine torque without needing extra locking adhesives or thread sealants
- Fit standard stud diameters so you can dial in perfect clearance every single time