What are the application fields of non-standard screws?

I believe everyone will see a variety of screws in daily life, bicycles have bicycle screws, cars have car screws, computers, phones, MP4 and other electronic products also have screws, and glasses frames as small as glasses screws, so we It can be found that screws are really ubiquitous in our lives, and screws have basically covered our lives.
So there are many kinds of screws. One of the non-standard screws is also widely used by everyone. So what are the characteristics of non-standard screws? Let non-standard screw manufacturers tell you in detail.

The application of non-standard screw factories is very extensive. For example, the stainless steel plates, engineering installation, metal steel plates and galvanized steel plates that we usually see are also applied to non-standard screws. Then some common angle steel or channel steel and iron plate combined with other metal materials are also required to use non-standard screws. In addition to these, non-standard screw factories are also indispensable to our car cabin or shipbuilding industry.
Since the use of non-standard screws is so extensive, you must be very curious to know what characteristics it has. First of all, the non-standard screws are drilled and tapped, and its binding force is very strong. It can be completed in one time if it is locked. In this way, you can save your construction time and greatly improve your work efficiency, so many factories use non-standard screws.
Of course, if you use non-standard screws, you must pay attention to their own quality. Remember not to buy some inferior screws for cheap, because it will cause a lot of hidden safety hazards, and serious employee injuries may occur at any time. Many people do not want to see it, so we must use high-quality non-standard screws.