
Upgrade your mainboard with our M3 Single-head Copper Column. This hexagonal single-pass stud features a metal screw design, providing excellent isolation and support. Its male and female copper column design ensures a secure and stable connection.
Enhance your electronics with our Hexagonal Metal Screw Column. This mainboard isolation column is perfect for creating a stable and secure connection. Whether you're a professional or a DIY enthusiast, this column is a must-have for your projects.

Upgrade your welding projects with our ZMS Welding Stud. This 304 stainless steel stud is perfect for internal thread seed welding and spot welding. Available in sizes M3-M6, it offers versatility and reliability for all your welding needs.
Enhance your welding setup with our Non-standard Processing Fasteners. This stainless steel welding stud is designed for precision and durability, making it ideal for both professional and hobbyist welders. Whether you're working on a small project or a large-scale production, this stud is a reliable choice.

Discover our Double-Pass Hexagonal Copper Column Flat Head Hollow Copper Column Stud Straight-through Holes Chassis Main Board Copper Column Screw Isolation Column. These copper columns offer excellent conductivity and support for your electronic projects.
Designed with a double-pass and flat head, our hollow copper columns provide enhanced stability and performance. Perfect for use in chassis and main boards, our Double-Pass Hexagonal Copper Column Flat Head Hollow Copper Column Stud Straight-through Holes Chassis Main Board Copper Column Screw Isolation Column ensures reliable and efficient results.

Discover the Factory Welding Stud, a robust and efficient solution for your welding needs. These studs are designed for precision welding, featuring internal threads in sizes M3, M4, M5, and M6, making them versatile for various applications. Whether you're working in energy storage, automotive manufacturing, or any industrial setting, these studs offer reliable performance and durability.
Manufactured with high-quality materials, these welding studs are copper-plated for enhanced conductivity and corrosion resistance. Ideal for spot welding, they ensure strong and secure connections every time. Available in bulk quantities, these studs are perfect for factory settings where consistent quality and efficiency are paramount. Simplify your welding processes with our reliable and durable Factory Welding Studs.