There are many ways to call the captive screw, called the spring screw, also called the thumb screw, the captive panel screw can be riveted to the iron plate can be freely screwed into the screw, and ...

Suppose we are going to use a micro screw, then the first thing we need to do is to understand the function of the screw, its characteristics, so that we can use the screw in the most correct place. B...

1. Choose the appropriate type The recommendation for direct sales of precision small screw manufacturers is the most common way for users to choose this accessory. The reason is that there are many ...

We are not unfamiliar with internal hexagon screws, the application is also very common.  General head type has countersunk head, flat head , cup head and so on, we often say the cylindrical head hexa...

CD pattern screw is commonly used in electronic products, mostly on mobile phones, mainly to play a beautiful role.  CD screw is a kind of advanced metal surface processing technology, according to th...

1. When using micro screws, be sure to remove the sludge on the surface of the broken end of the screw, and then pay attention to use an electric drill to install a suitable size drill bit to drill th...

1. When using micro screws, be sure to remove the sludge on the surface of the broken end of the screw, and then pay attention to use an electric drill to install a suitable size drill bit to drill th...

Waterproof screw, as the name implies, is waterproof, oil-proof screw, generally can be divided into two types.One is to apply waterproof glue under the head, and the other is to install the O sealing...

In our daily life, such as some electronic products, digital mobile phones, clothing accessories can be seen on the figure of CD screws, but with a long time, it is easy to rust, can not be used norma...