RCC washers are finishing washers. They protect surfaces, provide good electrical insulation and absorb shocks and vibrations. They are available in black nylon and white nylon as standard, so you can choose your color according to your need.
A finishing washer provides a final touch to the assembly or fixing. Its function is mainly aesthetic. They allow to obtain clean, neat and successful assemblies.
It also helps protect screws and prevent injury.
These finishing washers are for use with countersunk screws. They are used in many sectors of activity, and in many trades related to the building: plumbing, carpentry, electricity, mechanics,….