Plastic Flat Washers (DIN 433)

Plastic Flat Washers, often referred to as Plain Washers to DIN 433 standard / ISO 7092, are primarily used as a spacer or to distribute loads evenly across a larger surface area.

Positioned between the fastener component and target surface, they are suitable for use with moving parts and are ideal as insulators, cushioning washers, or to ensure a tight fit within an assembly.

Typically used with cheese head screws such as Plastic Slotted Cheese Screws (DIN 84), they are compatible with any matching bolt or screw and utilised across a range of industries such as construction and engineering.

Often found in domestic electrical appliances or situations that require a non-conducive washer. These Plastic Flat Washers to DIN 433 or ISO 7092 are removable and reusable – ideal for applications where some maintenance may be required.

Manufactured from Nylon 66 (PA 66) as standard – a widely adopted and versatile material that offers good weather resistance and high mechanical strength.

As standard, they are available for thread sizes M2 (2.2mm) to M20 (21mm), with other sizes available on request – minimum order quantities apply.

Nylon Flat Washers are supplied in a White (natural) or Black finish as standard, but can be dyed to colour match the specific application or assembly.

Non-standard sizes, materials and colours are available to order as specials, including small volume manufacture, modifications and custom parts made to drawings.