Features: The nozzle features innovative insulation coating that ensures consistent and protects against high temperatures during extensive use. Experience superior welding performances with our Insulated Coating Welding Nozzle, enhances durability and efficiency. Suitable for professional welders and metalworkers, this nozzle is the tool for those who demand reliability in their welding projects. Upgraded your welding toolkit with this coated nozzle that promises welding experience, increasing productivity for all your metal joining need. Suitable for a variety of welding environment, from automotive repair shops to industrial fabrication, our welding nozzle delivers result on every job. Specifications: Component:Copper Diameter:0.8mm/1.2mm Length:Approx.5.3cm/2.09inch Package Includes: 2Pcs Nozzle 2Pcs Nozzle Holder 10Pcs Tips note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.