Superior Durability and Spatter Resistance: Our nickel-plated nozzles, which offer exceptional durability and the least spatter adhesion compared to other nozzle materials. The nickel plating, combined with the inherent durability of copper nozzles, provides excellent longevity.<br> Exceptional Electrical Conductivity: The Contact Tips(0.8mm) boast superior electrical conductivity. This feature ensures reliable and efficient arc fer during welding, resulting in precise and high-quality welds.<br> Long-lasting Durability: The MB15 MIG Welding Gun Accessories Kit is built to withstand rigorous welding tasks, ensuring they can handle high temperatures and demanding work environments, providing long-lasting performance.<br> Please note: There is a slight color difference or style difference in kind, please don't mind!<br> Material: copper<br> colour: As shown<br> Package Contents:<br> 20 x Gas Nozzle<br> 2 x connecting rod<br> 2 x Protection nozzle<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.