Plastic washer DIN 125 PA M10 21x2x10,5mm

Polyamide (nylon) washers, also known as flat washers or spacers, are used in combination with bolts and nuts.

They prevent damage to structures and surfaces during tightening and ensure better distribution of force over a larger area. This results in a more favorable distribution of pressure from the bolt or nut on the material. Additionally, these washers have a vibration- and noise-dampening effect.

The outer diameter of a washer is typically about twice the size of the hole diameter.