3Racing 3RAC-WC3/LB Light Blue Aluminum M3 Countersink Washer Set - Off-Road Kit  [3RAC-WC3/LB]

Durable countersink washers for rugged use

The 3Racing Light Blue Aluminum M3 Countersink Washer Set 3RAC-WC3/LB is a straightforward upgrade to improve how screws sit in your builds. The aluminium material gives a good strength to weight balance while the light blue finish makes each washer easy to spot during service in the field.

Practical reasons to fit aluminium washers

These countersink washers offer secure seating to reduce loosening during rough running. Their M3 size matches many standard fasteners used across chassis and accessory mounts, making them a practical choice for a variety of setups.

Fit and maintenance for hobbyists

The lightweight aluminium helps protect the assembly from localized wear and keeps load spread over a larger area. They are suited to models that see varied terrain and frequent maintenance, allowing quick, clean replacements when needed.