A locknut, also known as a lock nut, locking nut, self-locking nut, prevailing torque nut, [1] stiff nut[1] or elastic stop nut, [2] is a nut that resists loosening under vibrations and torque. …

Choose from our selection of locknuts, including over 7,300 products in a wide range of styles and sizes. Same and Next Day Delivery.

Oct 24, 2023 · What is a lock nut versus an ordinary nut? How do the different types of lock nuts compare? Our guide takes you through the ins and outs of this critical fastener.

Aug 5, 2020 · What are Lock Nuts? A lock nut, also referred to as locknut, locking nut, and self-locking nut, is a kind of fastener that used to secure bolted joints and resist loosening under …

Mar 13, 2025 · The locknut is also called a lock nut, locking nut, or prevailing torque nut. It is a nut that shows resistance for loosening if high pressure and torque are applied.

Lock nuts, also known as locking nuts or self-locking nuts, are a special type of mechanical fasteners designed to resist vibrations, shocks, and other forces that can cause traditional nuts …

May 17, 2024 · What is the Locking Nut? The locking nut, also known as a: nut with lock, locknut, lock nut, self-locking nut, stiff nut or prevailing torque nut, is a specially designed nut that is a …

Lock nuts are used when a specific torque is critical to the assembly to prevent the nut from self-loosening.

Learn the difference between lock nuts and standard nuts, how they work, and which type you need for your project. Compare types and shop stainless steel nuts at Marsh Fasteners.

Apr 20, 2025 · Lock nuts, also known as self-locking or stiff nuts, are specialized fasteners designed to prevent loosening caused by vibration, torque, or shock. While they are similar to …