Experience the reliability and precision of Weldmark with this pack of 5 13N12 welding nozzles. Designed to offer superior performance, these nozzles are a top choice for professionals and hobbyists alike. The nozzles are compatible with a wide range of welding applications, ensuring a secure and stable connection every time. Each nozzle is meticulously crafted to provide optimal conductivity and durability. The pack's unified quality ensures consistent results, making it an essential addition to your welding supplies. Trust in the Weldmark brand for your welding needs, delivering quality and efficiency with every use.