Cross recessed countersunk head screw GB819-85 M6 × 12-4.8-environmentally friendly color zinc

The hexagon head spring flat combination bolt is a kind of fastener with special design, which is mainly composed of hexagon head bolt, spring washer and flat washer. This kind of combination bolt has a wide range of applications in many fields, especially where high strength and stable connection are required.

Keywords

Fasteners/Guangxi Fasteners/ Liuzhou Fastener/ Overseas Chinese Fasteners

Classification

Cross recessed screws/bolts

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Product Details

Cross recessed countersunk head screw is a common mechanical fastener with cross recessed and countersunk head design features. Its head is flat or countersunk, can sink below the surface of the material, making the surface of the material smooth and beautiful, suitable for assembly occasions where you do not want the screw head to protrude.

Cross recessed countersunk head screws are widely used in machinery, electronics, electrical appliances, furniture, automobile manufacturing, shipbuilding and aerospace industries and other fields. In these fields, it is used to fix and connect various components to ensure the stability and safety of the equipment.

For example, in the assembly of the electronic chassis and the cabinet, the cross recessed countersunk head screws can more firmly fix the components of the chassis and the cabinet, and protect the internal equipment from external damage. In the furniture manufacturing industry, it can be used to assemble bed frames, wardrobes, drawers and bookshelves to improve the strength and stability of furniture. In automobile manufacturing, it can be used to fix tires, wheels, brake discs and transmissions to ensure the normal operation of the car.

In addition, the standard of cross recessed countersunk head screws is also very important. For example, GB/T 819-2016 "cross recessed countersunk head screw" standard specifies the size, material, strength and other requirements of the screw, providing a unified and standardized production and use.

In general, the superior performance of cross recessed countersunk head screws and a wide range of applications make it an indispensable part of modern industrial manufacturing. When in use, it needs to be selected according to the specific application environment and needs, and follow the relevant installation and maintenance specifications to ensure its normal operation and long-term stability.

Cross recessed countersunk head screw GB819-85 M5 × 16-4.8-environmental protection color zinc

Cross recessed pan head screw GB818-85 M4 × 10-4.8-environmentally friendly color zinc

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