Publish Time: 2022-11-04 Origin: Site
The hex head bolt is used in a wide variety of applications, from small hardware components to electrical products, and most furniture is now secured with the hex head bolt.
Here is the content list:
Advantages of hex head bolt
Loosening prevention method for hex head bolts
Anti-corrosion method for hex head bolts
1. Large force area, hex head bolt hexagonal hole is in the shape of a column, loosening the wrench is not easy to slip out, while the ordinary cross or chair is to be pressed from top to bottom and then twisted to loosen, for the larger force of the screw or to use the hexagonal.
2. Hex head bolt is often used in machinery, mainly to facilitate the role of fastening and disassembly. The hexagonal wrench is generally a ninety-degree bend in the shape of a curved ruler, the long end of the bend is short on one side, and when using the short side of the screw, the hand holding the long side can save a lot of force and can tighten the screw very well. At the same time is also possible to avoid the use of an incorrectly marked screwdriver, bringing the risk of slippage.
3. Easy to install, the inner hex head bolt is the entire nut sunk to the inner surface of the workpiece, which can maintain the surface of the workpiece's photochemical and aesthetic. Also suitable for many transfer occasions, such as narrow occasions will also use it, so assembly and maintenance are very convenient, debugging is also simple and has good operation.
1. The more common is to add a suitable spring washer in the middle of the inner hex head bolt and the workpiece, the role of the spring washer is to increase the pressure through the rebound force, which can well increase the loosening effect of hexagonal screws.
2. At the end of the hexagonal screw threads to do fall-resistant point glue, this anti-loosening method is used more in small screws, the point on the screw glue viscosity performance is very good, and will be very effective in adhering to the surface of the thread, and the thickness is very thin, and the threaded hole tightened can play a good anti-loosening effect.
3. If the hex head bolt is used in places where it is not to be disassembled, the screw can be welded to the installation after it is installed, which can play a very good role in preventing loosening, but the hex head bolt used in this way cannot be disassembled and used again.
The hex head bolt is made of metal, and there are four main ways to prevent corrosion of metal, namely, the nature of the material, the use of the environment, the interface between the material and the environment, and improving the design of the metal structure. Doing corrosion protection treatment on the exterior is the most widely used method at present. In the hex head bolt appearance to do corrosion protection treatment is the use of various methods to apply a protective layer on the exterior of the metal, the purpose is to isolate the metal and the corrosive environment, to inhibit the corrosion process, or reduce the corrosive media and metal exterior contact, to avoid or reduce corrosion.
The above is the relevant content about the information about hex head bolt. If you are interested in a hex head bolt, you can contact us, our website is www. suqingfasteners.com. I look forward to your arrival very much and hope to cooperate with you.