Nonferrous Metals GB/T 28-2013 Hexagon head fit bolts with split pin hole on shank

Hexagon head fit bolts with split pin hole on shank thread specifications range from M6 to M48, with pitch varying from 1mm to 5mm. The bolts made of nonferrous metals such as copper and aluminum are often used in occasions with high requirements for strength and corrosion resistance.
 
Product characteristics

• Structural design: The bolt has a hexagonal head and a screw with holes, and the holes in the screw part are usually used to install cotter pins to ensure the stability and safety of the bolt after assembly.
• Reinforcing rod design: Reinforcing rod construction increases the mechanical strength of the bolt, allowing it to withstand greater axial and shear forces.
• Standardized production: The production follows the national standard GB/T 28-2013 to ensure the quality and interchangeability of the products.

 
Application

• Mechanical connection: hexagonal head screw with hole reinforcement bolt is widely used in the connection parts of various mechanical equipment, especially in the case of large load and vibration.
• Automotive industry: In automotive manufacturing, such bolts are often used to connect key components such as engines and transmissions to ensure the safety and reliability of the vehicle.
• Aerospace: In the aerospace sector, where the requirements for connectors are extremely high, hexagonal head screw with perforated reinforcing rod bolts are favored for their high strength and stability.
• Construction engineering: In building structures, such bolts can be used to connect steel structural parts to provide stable support and fixing.