3RACING 3RAC-WC3/BU - Blue M3 Aluminium Countersink Washers 10 Pack  [3RAC-WC3/BU]

Precision fit washers for tidy assemblies

If you take care with every screw and panel, the 3RACING Aluminium M3 Countersink Washer 3RAC-WC3/BU in blue is a handy addition. This 10-piece set helps keep countersunk screws seated correctly and reduces abrasion on chassis surfaces.

Lightweight aluminium advantages

These aluminium washers are chosen for low mass and good corrosion resistance, letting you avoid adding unnecessary weight while keeping strength where it matters. They help screws sit flush so body panels and mounts remain snag-free during running.

Compatibility and use cases

The 3RACING M3 countersink washers work well across common 1/10 scale cars and other models that use M3 countersunk fasteners. Use them when assembling a new kit or swapping parts to maintain a clean, secure finish and protect threaded holes from wear.