This consumables are suitable for PT-31 LG-40 Torch CUT-40 50.With well welding performance.Easy to use.Provides premium strength and durability.Ceramic Nozzle Length:30mm/118 inchVortex Ring Length:5mm/02 inchNozzle Size:15 * 11mm/059 * 043 inchElectrode Size:39 * 35mm/154 * 014 inchModel Number: Plasma Cutter AccessoriesDimensions:150 * 100 * 50mmUsage: Plasma Cutter AccessoriesColor:as shownMaterial:copper+ceramicPackage Contents:10* Ceramic Nozzles10* Vortex Rings10* Nozzles10* ElectrodesOnly the above package content, other products are not included.Note: Light 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.