What are the performance of screws?

Publish time: 19 May 22

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. Because there are many types of screws, among these screws, each screw has a different function, so the screws have different uses. In order to prevent us from using screws incorrectly, we must have a certain understanding of the function of screws, so that we can use screws in the most correct places.

First of all, let's learn about self-tapping screws, self-tapping screws with a diameter of 0.8mm to 12mm. As for this type of screw, it generally has high hardness. Self-tapping screws have to be screwed into the test, that is, screw the screw into a test plate, and then check whether the hardness of the screw meets the standard. If it does not meet the standard, it needs to be analyzed. Where is the problem? Then find a solution.

There is also a drill tail screw, which means that the tail of the screw is generally in the shape of a drill tail. The hardness of this kind of screw is also very strong. Compared with ordinary screws, not only the ability to maintain is better, but also in the connection of objects. The function is also very firm. Generally speaking, screws with this function do not need auxiliary processing. You can directly drill a hole on the object to lock the object. It is not only very convenient to use, but also can greatly improve the work. efficiency. This kind of drill screw can be said to be the first choice of the staff in various fields.