Although the volume of expansion bolts is very small, we should also have certain protection measures when storing them, so as to ensure the quality. Let's take a look at the protective measures for the storage of screws shared by Haosen expansion screws

First, for the screw, to do damage, it is necessary to first test to see whether the product is qualified, if the product is qualified, damage will occur when using. Therefore, in the storage of products, the first thing to do is to produce qualified products.

Secondly, the fasteners that are used for the time being should be placed in the environment that is easy to rust corrode, in the humid environment. These environments do great harm to the products. We should put the screws that are used temporarily in a dry environment, so as to prevent the screws rusting when they are used, at the same time, they can also prolong the service life of screws.

Third, when we install fasteners, we should know the installation method of each fastener, because each fastener the installation method of each fastener are different, so as to prevent the screw damage caused by improper use during installation.

Fourth, before installation, we should pay attention to the use of fasteners with suitable specifications. We should understand the characteristics of the fasteners in order to better use the advantages. We can fasteners according to the places we use, so as to ensure the maximum protection of fasteners damage.