Heavy Duty Lock Washers

The heavy-duty lock washers we manufacture at Metrol Motion Control are designed as internal tooth washers and are a vital part of our wire springs range. Their interior design provides an extra high locking force and decreased outer diameter. We supply a broad range of specifications for our durable washers to ensure that each customer gets exactly what they need for their desired application.


CK 67


Durable Internal Tooth Lock Washers

These washers exert a downward spring tension that prevents fasteners and other components from vibrating loose. In addition, the internal tool lock washer design aims to deploy spring tension that prevents fasteners from vibrating loose from their installed location. We manufacture these from steel CK67 which gives them superior durability and guarantees a hard-wearing surface condition and a lasting quality for your application.

High-Quality Internal Tooth Washers at Metrol Motion Control

There are elements to consider when installing your heavy-duty lock washers. For example, when installing them, providing the shaft with a groove increases the locking force of this washer by 75%. If you’d like technical support before placing your order with us, consider the list below when downloading our documentation and CAD files to suit your desired specification.

Additionally, you can contact us directly either by calling us on 01604 499332 during office hours or using our enquiry form, and a company representative will reply within 48 hours. For any enquires from Northern Ireland or the Republic of Ireland, please email us at [email protected].