It is used in conjunction with a full nut onto the bolt thread. The full nut is tightened first, followed by the locknut. Using two spanners, the full nut is reversed against the locknut to produce a locking action.
Respecting your privacy is our priority.
Allow the use of cookies from this website on this browser?
We use cookies to provide improved experience on this website. You can learn more about our cookies and how we use them in our Cookie Policy.
