Check out our Castle Nut range, they are commonly used alongside a bolt or a threaded rod that has a pre-drilled hole, where a cotter pin can be used to secure the fixing and stop movement. These locknuts are also referred to as ‘castellated nuts’, ideal for use in applications where vibrations may undo a fixing.
Castle nuts are commonly used to fit and hold wheels in place. They provide enough support to keep the wheel in place. Unlike standard nuts, castle nuts do not need the friction generated by tightening the nut for it to stay in place, this allows the wheel to remain free and easy to spin.
Order your castle nuts today and get FREE UK delivery on all orders over £95. Orders made before 2pm will be dispatched the same day!