Do you know which side of the gasket faces the nut?

In order to avoid damage to the connected parts during screw disassembly and installation, as well as to avoid screw loosening, a gasket is placed in front of the nut. Which side of the gasket faces the nut? Let’s take a look together.

Firstly, the smooth side of the gasket is facing the nut, which is smoother than the other side and has less friction. In this case, the nut will not drive the gasket to run together during tightening, loosening, and other rotation processes, which can minimize wear and damage to the connecting equipment as much as possible.

The gasket here generally refers to a flat gasket, which can increase the contact area between the nut and the equipment, so that the small nut will not go deep in the larger hole, and can also protect the fastener.

When installing the gasket, you need to pay attention to:

1. Check screws and gaskets
Before installation, it is necessary to prepare materials such as gaskets and screws for installation. The prepared screws and gaskets should also be inspected to ensure that the nuts, bolts, and other components are matched in size, and there are no gaps in the threads. The contact surface of the gasket should be kept clean. If the materials are dry, lubricating oil can be applied appropriately.

2. Correct installation
When installing the gasket, pay attention to the position of the gasket on the screw. Generally, it is installed in the middle of the bolt and nut components, and the order should not be mistaken, otherwise the gasket will not play its role. At the same time, it is necessary to avoid repetition, that is, installing a gasket in front of a nut is sufficient. If multiple nuts are installed, there may be some adverse effects, and the nut may not be tightened properly.

3. Tighten and secure
After installing the nuts, washers, and bolts insequence,they can be fixed. The smooth side is connected to the nut and the other side is in contact with the fixture. Use tools such as a wrench or screwdriver to tighten the nuts. When they cannot be tightened, it means the installation is complete.

I believe everyone has some understanding of which side of the gasket faces the nut.If you want to learn more about this, you can follow us,Our company will provide the highest quality products and Latest industry news.