Nuts, Bolts, Screws Fasteners & Fixings

Security Fasteners and General Fixings from Stock and to order

Click To Make An Enquiry

Call +44(0) 1902 457734

Twitter Icon Facebook Icon LinkedIn Icon Skype Icon

Self Locking Nuts
See Products

Self Locking Nuts

Fastenright supply a wide range of self-locking nuts for various applications.

Lock nuts (also known as prevailing torque nuts or stiff nuts) are resistant to vibration & torque. They are primarily available in stainless steel and other finishes.

Their locking action is created by the distortion of their uppermost threads and should resist loosening caused by shock, vibration and other forces. They host a self-contained feature which creates frictional interference between the threads of mating components.

Locknuts are reusable a limited number of times as the prevailing torque declines each time the nut is used.

Lock nuts in stock

Most lock nuts are available ex stock and other sizes are available to order.
We also manufacture special products to customer drawings.

Make an enquiry about Special Locking Nuts

Showing all 28 results

We use cookies on our website to ensure that we give you the best possible user experience.
If you continue without changing your settings, we'll assume that you are happy to receive all cookies on the Fastenright website. You can read more about removing Cookies here: Privacy Policy

Accept All