Choose from our selection of prevailing torque locknuts, including nylon-insert locknuts, distorted-thread locknuts, and more. Same and Next Day Delivery.

Apr 30, 2025 · Prevailing torque lock nuts are essential in mechanical assemblies that require secure fastening under dynamic conditions. These specialized nuts are designed to resist …

Nuts having a prevailing torque are probably the most common type of 'locking' fastener. The prevailing torque is the torque needed to run the nut down the thread prior to clamping occurring.

Jul 6, 2025 · A prevailing torque lock nut is a type of lock nut designed to resist loosening under vibration or dynamic loads. It achieves this through an interference fit between the nut’s …

Prevailing torque lock nuts are one piece, prevailing torque hex nuts with a conical top and a flat bottom bearing surface with chamfered corners. The locking action, created by distortion of …

MacLean-Fogg Component Solutions is a world leader in the manufacture of prevailing torque lock-nuts. We supply custom prevailing torque internally threaded fasteners to industry since …

For the toughest applications – where continuous heavy vibration, shock, extreme temperatures, and numerous loading cycles exist – you can count on Lok-Mor Prevailing-Torque locknuts.

A prevailing torque nut, also known as a self-locking nut or a torque-locking nut, is a type of fastener designed to resist loosening due to vibrations or external forces.

Mechanical prevailing torque nuts with a locking feature, also called prevailing torque lock nuts, are used to prevent loosening in applications involving high levels of vibration, shock, extreme …