Fasteners for arc welding

A.T.S. is a qualified supplier of elements for short arc and drawn arc welding, mainly used in carpentry and metal structures where a particularly strong and secure joint is required.

A wide range of arc welding fasteners is available, including:

• Shear connectors: Type SD1 in S235J2+C450 steel (in accordance with DIN EN ISO 13918), Type SD3 in stainless steel 1.4301 (in accordance with DIN EN ISO 13918)
• Threaded studs and pins for arc welding (in 4.8 steel and stainless steel): Type RD, Type PD, Type MD
• Plain studs for arc welding: Type UD in 4.8 steel and stainless steel
• Threaded bushings for arc welding: Type ID in 4.8 steel and stainless steel
• Insulation pins: In 4.8 steel with copper coating and in stainless steel
• Short arc welding elements (in copper-coated 4.8 steel and stainless steel): Threaded stud type PS, Plain studs type US, Self-tapping studs, Threaded bushings type IS
• T-studs
• Collar cap studs

All products are manufactured to strict quality standards and are designed to ensure mechanical strength, durability, and compatibility with the main welding systems on the market.