Main uses of screws

A screw is a widely used mechanical connector in various fields, mainly used to fix two or more parts together.

Screws play different roles in different application scenarios, such as in home repair and DIY fields, where screws are used to make items, repair furniture, etc; In the field of mechanical manufacturing, screws are used to connect and fix machine components, such as automotive engines, fixtures on machine tools, and accessories for electrical equipment; In the field of architecture, screws are used to connect and fix various building materials, such as wood, metal, and stone; In the field of furniture manufacturing, screws are used to connect various furniture components, such as bed frames, sofas, cabinets, and desks; In the field of electronic device manufacturing, screws are used to connect internal components of electronic devices, such as computers, mobile phones, and televisions.

There are various types of screws, including different thread types (such as coarse and fine threads), shapes (such as triangular threads, semi-circular threads, and rectangular threads), and materials (such as steel, iron, copper, and stainless steel). According to different standards and purposes, screws can also be divided into various types such as spiral, self tapping screws, and steel ball screws. The design of screws makes them easy to install, disassemble, and maintain, which makes them very important in the maintenance of mechanical equipment and cars, saving a lot of time and resources.