3RACING 3RAC-WC3/BU Blue Aluminium M3 Countersink Washer Set 10 Pieces  [3RAC-WC3/BU]

Tidy builds with secure countersunk washers

For builders who value neat work, the 3RACING Aluminium M3 Countersink Washer 3RAC-WC3/BU in blue provides a simple way to improve screw seating. The 10-piece pack helps keep screws aligned and lowers wear at mating surfaces.

Why aluminium works well

Aluminium offers a good balance of low weight and resistance to corrosion, which suits models that see frequent handling or light impacts. These washers help countersunk screws sit level to avoid catching on bodies or mounts.

Where to use these washers

The M3 countersink washers are useful across many 1/10 scale rigs and similar kits where a flush finish is preferred. Fit them during builds or when refreshing older models to keep screw holes tidy and reduce long-term wear.