Stainless steel double-head screw manufacturers introduce the installation method of stainless steel expansion screws:

There are many ways to install stainless steel expansion screws. At present, when the workers in the market installation team fix the expansion bolts, they will use rough ore to install them. They are lacking in many aspects such as durability, rust prevention, and stability. Now stainless steel expands The screw manufacturer will introduce the correct installation method of stainless steel expansion screw:

1. Before installing stainless steel expansion screws, drill holes on the wall with an electric drill.

Note: The drilling depth should be compared with the embedded length of the expansion bolt, and should not be too deep or too shallow.

2. After drilling the eye with the electric drill, use a cleaning tool to blow out the dust remaining after drilling, otherwise it will affect the fixing fastness of the stainless steel expansion screw.

Note: This step is often overlooked by installation workers. Do not bring hidden dangers to engineering safety in order to save time.

3. Put in the embedded stainless steel expansion tube and stainless steel bolts.

Note: The drilling depth should be compared with the length of the stainless steel expansion tube, and should not be too deep or too shallow.

4. Tighten the stainless steel nut to achieve the purpose of fixing

Note: Choose suitable stainless steel gaskets according to the objects that need to be fixed to avoid excessive squeezing of the fixed objects and damage to the fixed objects.