Serrated Washers

Serrated washers, often referred to as shake-proof serrated washers, are fitted internally to equipment – usually before a locknut – to act as an anti-vibration device.

This prevents the accessory from inadvertently loosening during the application’s process.

Often used on cable gland entry threads, these washers come in stainless steel as standard but can be made in a number of materials upon request. A wide range of finishes are also available.

Serrated washers from Fastenright are available from M2 to M30 – but specials can be made to order.

Non-standard sizes, materials and finishes are available to order as specials, including small volume manufacture, modifications and bespoke parts made to drawings. Minimum order quantities apply.