

Nuts also serve this purpose, but they are susceptible to vibrations themselves and are prone to loosening. Lock washers work by preventing the bolt from rotating. Their function is to prevent nuts and bolts from turning, slipping, and coming loose as a result of vibration or torque. There are several different types, including split washers and star washers.

Lock washers are metallic fasteners - usually made of stainless steel, but can also come in aluminum, bronze, or phosphor bronze. Let’s take a look at the design and functions of lock washers. Not everybody knows exactly what lock washers are, or when and how to use them. Lock washers are designed specifically to fix nuts and bolts in place and prevent them from coming loose. Washers come in all shapes and sizes for a variety of uses.
