In daily life, hardware screws are a kind of fastener that we often come into contact with, which is widely used in various industries and fields. In order to help you better understand the functions and uses of various hardware screws, this article will introduce the top ten common hardware screws and their application scenarios. 1. Slotted screws.
Slotted screws are a common type of screw that is mainly used to fix and join various materials. Its head is in a straight line shape and can be easily tightened or loosened in conjunction with a slot. Slotted screws are widely used in electrical appliances, furniture, construction and other industries.
Second, Phillips screws.
Phillips screws are a common type of screw that is mainly used to fix and join various materials. Its head is cross-shaped and works with a cross groove to easily tighten or loosen. Phillips screws are widely used in electrical appliances, furniture, construction and other industries.
3. Machine screws.
Machine screws are a kind of screws used for mechanical equipment, which have special specifications and sizes, and are mainly used to fix and connect various mechanical equipment. There are many types of machine screws, and there are different specifications and uses according to different mechanical equipment and uses.
Fourth, self-tapping screws.
Self-tapping screws are a common type of screws that are mainly used to connect softer materials such as wood and plastic. Its head is pointed, allowing it to drill into the material on its own and hold the material in place. Self-tapping screws are widely used in construction, decoration, furniture and other industries.
5. Wood screws.
Wood screws are a type of screws specially used to connect wood, and their heads are flat-headed, with a large contact area with the surface of wood, which can provide better connection strength. Wood screws are widely used in construction, decoration, furniture and other industries.
6. Expansion screws.
Expansion screws are a common fixing tool that is mainly used to fix various materials. The principle is to fix it in the wall hole by the expansion of the expansion piece inside the expansion bolt. Expansion screws are widely used in industries such as appliances, furniture, and construction.
7. Hexagon socket screws.
Hexagon socket screws are a common type of screw that is mainly used to fix and join various materials. The head is hexagonal in shape, which provides greater tightening torque while also preventing loosening. Allen socket screws are widely used in machinery, electrical appliances, construction and other industries.
8. Stainless steel screws.
Stainless steel screws are a kind of high-strength screws, made of stainless steel materials, which have the characteristics of corrosion resistance, wear resistance, and high temperature resistance. Stainless steel screws are mainly used in applications that require high strength and durability, such as chemical, petroleum, aerospace and other industries.
9. Plastic screws.
Plastic screws are a special kind of screws that are made of plastic materials and have the characteristics of light weight, good insulation, and corrosion resistance. Plastic screws are mainly used in electrical, electronic, communication and other industries, which can play the role of insulation, fixing and connection.
10. Titanium screws.
Titanium screws are high-tech screws, made of titanium metal, which have the characteristics of corrosion resistance, high temperature resistance, and high strength. Titanium screws are mainly used in chemical, petroleum, aerospace and other industries and can withstand extreme chemical and physical environments.
The above is an introduction to the top ten common hardware screws and their application scenarios. By understanding the functions and uses of these hardware screws, we can better choose and use them to meet different needs and scenarios. At the same time, it is also necessary to pay attention to the safety norms during use to avoid accidents.