Copper's material properties are crucial for its excellent performance in connecting sheet metal. Copper bolts are particularly popular in fields such as electrical engineering, building construction, and mechanical manufacturing.

The core reason copper bolts are the preferred option for connecting sheet metal is copper's unique physical and chemical properties—these properties precisely match the core requirements of "safety, stability, and long-term" in sheet metal connections.

1. Excellent Electrical Conductivity

Copper is an excellent conductor of electricity. Using copper bolts ensures stable current conduction and extremely low contact resistance, making it ideal for electrical engineering and grounding systems, and crucial for safety and reliability.

2. Excellent Corrosion Resistance

Compared to iron, copper is less susceptible to rust. This means copper bolts are more durable, especially in humid or corrosive environments, significantly extending the service life of sheet metal connections.

3. Combination of Strength and Ductility

Copper bolts possess both sufficient mechanical strength and good ductility. They resist breaking when tightened and can also accommodate slight structural deformation. This combination of properties is particularly important in mechanical and structural connections.

As a professional copper bolt manufacturer, Jinxin provides high-quality fastening solutions. Our products offer excellent electrical conductivity and corrosion resistance, tight threads, and secure connections. We can provide customized specifications and sizes based on customer drawings and application scenarios, and produce your desired products in large quantities.