Spring Washer Flat Washer Lock Washer Nut Order

You can always get a new bolt and washer but not the table leg.

Spring washer flat washer lock washer nut order.

A split lock washer also known as a helical spring washer is the most common form of lock washer. Which one goes in first. The spring washer has to go between the bolt and the leg the flat washer is only to give the bolt a bigger head. Follow the order given 1 3 4.

The washers with teeth or split washers are lock washers. A washer is a thin plate typically disk shaped but sometimes square with a hole typically in the middle that is normally used to distribute the load of a threaded fastener such as a bolt or nut other uses are as a spacer spring belleville washer wave washer wear pad preload indicating device locking device and to reduce vibration rubber washer. Step 1 determine the correct size and type of bolt nut and washer for your application. Internal use lock washers have teeth made to bite into the nut screw head and surface it contacts.

Flat washers and lock washers are often used together but many people still cannot get the lock washer flat washer placement right. This will depend on the type of connection being. What they are calling a spring washer is really a lock washer. Lock washers are usually used when the application involves vibration as the nuts and bolts can come loose over time for that reason a flat washer should come first then the lock washer keeps all components steady.

Ideally the lock washer goes into the threaded fastener first followed by the flat washer. High collar lock washers are a kind of split washer. These are also called split washers. This way the edges damage the bolt underside and the washer not the table leg.

The edges of the split are designed to dig into the surfaces on each side when the bolt is turned counterclockwise. 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. Flat washer then lock washer or vice versa which one is correct. They always go against the nut and against steel on the other side never wood.

Lock washers for example help prevent accidental loosening of the bolt. They are made so that a nut will go on easily but when you try to unscrew they dig into the nut to resist coming off. So leg and bolt through the bracket flat washer lock washer then nut. Flat washers help to distribute the force of tightening the nut by increasing the surface area.

Use a split lock washer for small jobs. Instead of using grooves it operates more like a spring holding the threaded fastener in place with friction. Nuts are threaded onto the bolt to tighten the connection and like washers come in a variety of types for a variety of applications. They work best on small screws or screws used in electrical grounding.

Depending on what you re doing the flat washer lock washer nut order on your bolt will affect how well the nut and bolt work.