Hexagon head bolts with flat spring washers are a common type of fastener combination. The hexagon head bolt has a hexagonal head, which is convenient for tightening and loosening with a wrench. The flat spring washer, commonly known as a spring lock washer, provides additional anti-loosening effect due to its elasticity.
Material: including carbon steel, alloy steel, stainless steel (such as 304, 316, 316L, etc.) and other materials, the specific selection depends on the working environment and application requirements.
Grade: The product grade is divided into A grade and B grade, as well as different mechanical properties grade (such as 4.8 grade, 8.8 grade, 10.9 grade,A2-70, etc.), these grades reflect the tensile strength, yield strength and other mechanical properties of the bolt. Different grades are suitable for different load bearing requirements and working environments.
Advantage：
Anti-loosening Performance: The spring washer effectively provides anti-loosening properties, reducing the possibility of bolt loosening.
Easy to Install: The hexagon head design allows for easy tightening with a wrench.Easy to Install: The hexagon head design allows for easy tightening with a wrench.
Reliability: This combination offers good clamping force and reliability, suitable for a variety of industrial applications.
Compatibility: The combination of bolts and washers can be used with a variety of standard nuts.
Economical: This combination of bolts is cost-effective and suitable for mass production and use.
Scope of
application
Mechanical Assembly: Used in the assembly of mechanical equipment to secure parts.
Automotive Industry: Used in automobile manufacturing for connecting car chassis, engines, and other components.
Electronic Devices: Used in the assembly of electronic devices to secure circuit boards and other components.
Construction Industry: Used in building structures to fix metal structures and connectors.
Aerospace: Used in the aerospace field for connecting critical structural components.
