Carbon Steel EN 28675-2011 Hexagon head bolts with fine pitch thread
Product Overview:
Hexagon head bolts with fine pitch thread is a bolt with a fine thread and a hexagon head, which is designed to provide finer adjustment and higher fastening force when the bolt is connected. Fine tooth hexagon head bolts are widely used in a variety of machinery and equipment, especially in the need of high precision and strong fastening force. The hexagonal head is designed for easy tightening and loosening with tools such as wrenches, while the fine thread provides better sealing and resistance to loosening.
Grade:
4.8, 6.8, 8.8, 10.9, 12.9
Carbon Steel EN 28675-2011 Hexagon head bolts with fine pitch thread Details
Hexagon head bolts with fine pitch thread is a fastener with fine pitch threads and a hexagon head, used to connect and secure two or more components. The bolt thread specifications range from M8 to M64, with a pitch varying from 1mm to 4mm. Compared to coarse pitch threads, fine pitch threads offer higher precision and stronger connection strength, making them suitable for applications requiring high tightening accuracy and reliability. To enhance corrosion resistance and aesthetics, bolts undergo surface treatments such as zinc plating and blackening. The material is carbon steel.
Product Characteristics
Application
Product Characteristics
- Fine thread: Provides higher tightening accuracy and stronger connection strength for applications requiring precise control of preloading forces and large loads.
- Hexagonal head: easy to use tools such as wrenches or screwdrivers to tighten and disassemble, improve work efficiency.
- Product grade: Usually divided into A, B grade, A grade for high precision and surface finish requirements, B grade is suitable for general industrial applications.
Application
- Mechanical equipment: used to connect and secure the various parts of mechanical equipment.
- Automotive industry: Used to tighten engine, chassis and other components in automotive manufacturing and maintenance.
- Construction engineering: In the field of steel structure, bridge and other construction, used to connect and fix various components.
