Spot Welding Accessories

Made from high-grade CUCRZR copper alloy, this electrode arm offers excellent electrical and thermal conductivity for spot welding. Features high-temperature hardness and anti-melting viscosity for durable, consistent welds. Ideal for robotic and manual welding in automotive manufacturing. Custom options available.

High conductivity CUCRZR electrode arm resists high temperature and pressure for durable spot welding. Ideal for robotic and manual welding in auto manufacturing. Custom options available to maximize productivity and reduce waste.

High-performance stud welding collet made of beryllium copper (BeCu) for superior conductivity and durability. Features metal elastic clamping element to resist high-temperature aging, ensuring long service life. Customizable for automatic welding chucks. Ideal for automotive, shipbuilding, and aerospace applications.

Professional KCF alloy insulated welding guide pins featuring 20-30 micrometer aluminum-oxide surface for superior electrical insulation. Available in M4-M12 sizes with round/pointed head options. Protects threaded components from arcing damage in automotive resistance welding applications. Custom configurations available for manual, conveyor, and robotic welding systems.

Premium chromium zirconium copper electrode pins with HRB 78-83 hardness and 43ms/m conductivity. Features high strength, excellent thermal performance, and superior wear resistance for automotive and industrial welding applications. Custom shapes available with technical support to minimize defects and maximize productivity.

Professional stud welding chuck compatible with M3, M4, M5, M6, M8, and M10 stud sizes. Features capacitor discharge welding capability with 1-6 millisecond weld times, ideal for thin materials and small diameter studs. Provides superior strength welds for industrial fastening applications.

High-performance bolt electrode nuts made from premium CuCrZr material (RWMA Class 2 & 3) in M4 and M5 thread sizes with 20*1.5 dimensions. Designed for compatibility with KCF sleeves, these electrodes deliver superior conductivity and durability for automotive, marine, mold making, and railway applications. Custom specifications available.

High-performance KCF alloy location pins for resistance welding applications. Features oxidation-resistant KCF material with 539 N/mm² tensile strength and 392 N/mm² yield strength. Available in M4, M5, M6, M8, M10, and M7/16 sizes for precise nut and bolt welding operations. Durable construction ensures long service life in industrial environments.