
Enhance your PCB motherboard support with our M2 double-pass hexagonal copper column. This internal thread brass hexagonal isolation column is perfect for factory wholesale, offering a reliable and durable solution for your electronics.
Made from high-quality copper, this isolation column ensures stability and longevity, supporting your motherboard with ease. Its double-pass design provides added security, making it a top choice for any electronic assembly.

Enhance your welding projects with our Stainless Steel Welding Stud. This copper-plated stud is perfect for spot welding, touch welding, and energy storage welding. Available in sizes M3M4M5M6, it offers versatility and reliability for all your welding needs.
Upgrade your welding setup with our Copper Plating Spot Welding Column. This seed welding fixed column 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 column is a reliable choice.

Upgrade your hardware with our Brass Thread Copper Full Thread Screw Rod. This stud screw is available in sizes M2M2.5M3M4M5M6M10M12M14M16, making it perfect for a variety of applications. Its 250mm length ensures a secure and stable connection.
Enhance your projects with our Copper Full Thread Screw Rod. This brass stud screw is designed for durability and reliability, making it an essential component for any toolbox. Whether you're a professional or a DIY enthusiast, this screw rod is a must-have.

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.