Hexagon screw matters needing attention introduction, quick collection

Hexagon screwIs a commonly used fastener, suitable for machinery, vehicles, construction and furniture and other fields. However, if the choice is not right, it will bring trouble. Let's take a look at the precautions for hexagonal screws.

There are many types of hexagonal screws, such as ordinary threads and high-strength threads, which need to be selected according to different application scenarios. At the same time, choosing the right size is crucial. Too tight will cause damage to the nut, too loose will cause looseness. It is recommended to use a reliable screw size chart to determine the size of the screw. Hexagon screws need to be pre-applied with appropriate pre-tightening force when in use, so that the connection can be secured. However, too much preload can cause the nut to break or the thread to break. Therefore, when using hexagonal screws, the pre-tightening force should be strictly controlled to avoid damage to the screws.

The installation procedure for the hexagon screw must be carried out correctly. The threads should be cleaned and lubricated before installation, and then the screws should be gently screwed into place. Before installing the nut, make sure that the screw has passed through the hole completely. When installing the nuts, the nuts should be tightened evenly until the required preload is reached. Hexagon screws are easily oxidized and corroded, so proper protection is required. Rust inhibitor can be applied to the threads or made of stainless steel. When used in humid or acidic climate, please check and replace the screws regularly.

Using the correct tool can ensure the correct installation and adjustment of the hex screw. Use a wrench or torque wrench suitable for the size and size of the screw to avoid over-tightening or under-tightening. The screws can be easily installed using a hex socket or hex key. When using hex screws, you need to pay attention to safety matters. For example, use appropriate safety clothing and goggles to prevent debris ejection. Also avoid welding or heating the screws before use, as this may cause damage to the threads or loss of strength.

In short, the hex screw is a very important fastener. When using, you need to understand its characteristics and usage, and pay attention to the above details. The correct selection and use of hex screws can ensure that your application is safe and reliable. As an indispensable fastener in mechanical manufacturing, screws have undergone many changes in the long-term historical development.

Unlike flat head screws, hex screws have six equal-sided hexagonal heads. Because its head is larger than the flat head, it can receive more torque, making it easier for you to tighten or loosen. In addition, the area of the six corners of its head is larger than that of the round head. Under various stresses, the force is more uniform and the service life can be guaranteed. Electronics, furniture, construction and many other fields have a wide range of applications. Especially in the automotive field, due to the stable structure of hexagonal screws, strong bearing capacity, and not easy to loosen, many auto parts have begun to use hexagonal screws and gradually replaced other types of screws.

In addition to the advantages of the structure and the wide range of applications, hexagonal screws have also made breakthroughs in material research. At present, titanium alloy, stainless steel, galvanized steel and other materials are used to manufacture hexagonal screws, and different materials can better meet different fields of use. Hexagon screws adopt automatic production technology, which can produce in large quantities, reduce production costs, improve production efficiency, meet market demand, and the quality of the produced hexagon screws is reliable.

With the rapid development of industrial 4.0, intelligent production and Internet of Things technology will become more and more popular, and the intelligent production of hexagonal screws will become a development trend to ensure product high quality and production capacity. In short, the development of hexagonal screws stems from technology and continuous exploration and innovation, and will continue to innovate in the future under the constant promotion of the market. Hexagon screws, with structural advantages and wide application characteristics, has become the mainstream screw in many fields, it will play an increasingly important role in industrial production.