✅ Three Projection Welding Design

3 welding projections ensure stable, firm welding, reduce welding deformation and avoid cold solder joints.

✅ High Quality Carbon Steel Material

Good ductility, easy welding; customizable strength grades to meet different load requirements.

✅ Precision Thread Rolling

Uniform complete thread, smooth assembly, stable tolerance, high thread connection strength.

✅ Wide Application Scenarios

Ideal for automotive parts, sheet metal cabinets, machinery, household appliance assembly.

✅ Support OEM & ODM Customization

Custom head diameter, thread size, length, surface finish according to drawings or samples.

✅ Flexible Surface Treatment

Available natural black oxide, zinc plating, nickel plating to improve rust resistance.