Home





The bolt becomes self-locking


The NORD-LOCK bolt securing system uses geometry to safely lock bolted joints in the most critical applications. The key is the difference in angles. Since the cam angle "α" is larger than the thread pitch "β", the pair of washers expand more than the corresponding pitch of the thread. Any attempt from the bolt/nut to rotate loose is blocked by the wedge effect of the cams.

NORD-LOCK washers are available in steel and stainless steel. All washers are ELV and RoHS compliant. In order to facilitate assembly NORD-LOCK washers come pre-assembled in pairs (glued).

www.nord-lock.com




  Home - to first page    Up one level    Reload page  
                       Login Login  
Create Account Create Account  
Login to your account
Login
Password
   Remember me
Forgot password?