Installation Flat Washer Lock Washer Nut Order

This will depend on the type of connection being made the materials being used the strength of the bolt standards and regulations for the application and a variety of other factors.

Installation flat washer lock washer nut order.

When used correctly a lock washer will hold the nut or other threaded fastener in place. Flat washers and lock washers are often used together but many people still cannot get the lock washer flat washer placement right. Helical spring lock washers are the most common form of lock washer and are best suited to applications with smaller loads. Step 2 place the first washer on the shaft of the bolt.

They always go against the nut and against steel on the other side never wood. Ideally the lock washer goes into the threaded fastener first followed by the flat washer. If you put the spring washer in between the flat washer and bolt it doesn t do its job which is to keep the bolt from turning back out. Follow the order given 1 3 4.

So leg and bolt through the bracket flat washer lock washer then nut. Determine the correct size and type of bolt nut and washer for your application. To help it accomplish this put the lock washer on first below the fastener. Which one goes in first.

If a lock washer is. This way the lock washer adds. Internal use lock washers have teeth made to bite into the nut screw head and surface it contacts. They work best on small screws or screws used in electrical grounding.

The spring washer has to go between the bolt and the leg the flat washer is only to give the bolt a bigger head. If your project calls for other washers or hardware elements they should go on before the lock washer so that it can hold them in place. High collar lock washers are a kind of split washer.