Stainless Steel GB/T 5788-1986 Hexagon head flange bolts with reduced shank—Type B

Bolt thread specifications M5-M16, pitch range from 0.8mm to 2mm. The product grade is B, which can be made of carbon steel, stainless steel and other materials to meet the needs of different environments.
 
Product Characteristics

• Thin rod design: With a smaller rod diameter than conventional bolts, this product is suitable for scenarios where space is limited or lightweight design is required, providing a more flexible tightening solution.
• Hexagonal head flange: The head design is hexagonal, which is easy to tighten and loosen with tools such as wrenches. The design of the flange increases the contact area with the connected part, improves the stability and sealing of the connection.
• High strength and durability: The bolt is usually made of high-quality steel, has high strength and durability, and can withstand large tensile and shear forces.

 
Application
Widely used in various machinery, equipment, vehicles, ships and other fields of connection and fixing. Specifically, it applies to the following scenarios:

• Need high strength connection: such as Bridges, construction, heavy machinery and other occasions, require bolts to have sufficient strength and stability.
• Limited space: Due to the thin rod design, the bolt is suitable for connection situations where space is limited, saving installation space.
• Need reliable connection: such as cars, aircraft and other vehicles on the key parts of the connection, require bolts to have a high degree of reliability and durability.