Carbon Steel GB/T 800-2020 Countersunk head bolts with double nibs
Product Overview:
Countersunk double nib bolt is a kind of fastener specially designed for high strength connection, which is widely used in mechanical equipment and structural engineering. It is usually made of high-strength steel to ensure adequate durability and reliability in a variety of working environments. Widely used in earth-moving machinery, construction machinery, agricultural machinery and other fields, especially suitable for occasions requiring high strength connection.
Grade:
4.8, 6.8, 8.8, 10.9, 12.9
Carbon Steel GB/T 800-2020 Countersunk head bolts with double nibs Details
The countersunk head bolt with double nibs is designed to be below or flush with the mounting surface, and special mortise slots on both sides ensure structural robustness while giving the final product a more sophisticated, professional look.
Functional characteristics
Application
Functional characteristics
- Double tenon enhanced stability: Compared to normal countersunk bolts, countersunk double tenon bolts have additional mortises on both sides of the body, which, when combined with the corresponding mortises, significantly improves the position stability and anti-rotation ability between the connecting parts
- Countersunk head design: ensures that the bolt head can be fully embedded below the mounting surface, leaving no bumps, thus achieving a smooth and seamless appearance, ideal for applications in products or structures with high requirements for visual continuity and overall beauty.
- Customized services: Taking into account the special needs of different industries, the countersunk double tenon bolts on the market usually provide a variety of material options (such as stainless steel, aluminum alloy, titanium alloy, etc.), as well as different lengths and diameters to adapt to the fastening needs of various working environments.
Application
- Aerospace: For the connection of internal structures of aircraft, especially those that need to withstand great pressure and vibration, the use of countersunk double-tenon bolts ensures the reliability and safety of the connection site.
- Precision mechanical equipment: In the manufacture of high-precision instruments or automation equipment, the use of countersunk double-tenon bolts can ensure the accurate positioning of each component, avoid any small movement during operation, so as to maintain the efficient operation of the whole machine.
- Automotive manufacturing: Especially in the connection of electric vehicle battery pack housing, countersunk double tenon bolts can not only provide enough fastening force, but also facilitate heat dissipation and waterproof sealing, which is an ideal choice.
