Designed for durability and efficiency, the Centerfire™ Thread-On Nozzle from Miller Electric is an essential component for any welding setup. This large nozzle features a 5/8" bore and a 1/4" recess, crafted from rugged copper to withstand the rigors of welding applications. Its innovative design eliminates the need for tools when replacing the nozzle or contact tip, making maintenance quick and hassle-free. The integrated spatter shield not only secures the tip in place but also protects the diffuser while ensuring an even gas flow with minimal turbulence, enhancing your welding performance. Each package contains ten nozzles, providing a reliable supply for your welding needs.