Welders and metalworkers, these replacement nozzles are exactly what you need to keep your PMX85/105 torch running smoothly! You get 5 high-quality copper nozzles in one pack, which is perfect for having spares on hand when you're in the middle of a project. The copper construction with clam wire ensures good heat dissipation and longer service life compared to cheaper alternatives. I've been using these in my shop for several months, and the performance is consistent with the original manufacturer parts. The threads are clean and they seat perfectly without cross-threading. Having multiple nozzles means you can swap them out as needed without interrupting your workflow - super handy for production work or larger projects. The quality is noticeable right away - no rough edges or imperfect machining that you sometimes get with generic replacements. If you're tired of paying premium prices for OEM nozzles or need reliable backups for your welding setup, this 5-pack delivers excellent value. They've held up well through extended use, and the cut quality remains consistent. Definitely recommended for anyone who relies on their cutting torch regularly and wants to minimize downtime. It's one of those simple maintenance items that can save you from bigger headaches down the road. Keep a set in your toolbox and you'll never be caught with a worn-out nozzle right when you need it most!