Which is enough to better meet your daily use and replacement needs Reliable Materials: the flux core gasless nozzle tips kit is made of quality materials with nice wear resistance, high strength and heat resistance, not easy to deform, can reduce arc heat loss and provide nice welding performance, also can improve the flexibility of the torch and the comfort of the welding process, and can you for a long time Easy to Match: the fluxcore gassless nozzle tips kit is compatible for , , , and has nice compatibility; It is suitable for your welding machine and welding project without worrying about loosening Potable and Convenient: the package includes enough accessories, these airless nozzle kits are light in weight and small in size, and can be easily stored in your tool kit or toolbox for easy sorting and carrying Wide Application: the flux core gasless nozzletips kit can be applied to most welding machines and welding projects, which will help to improve the flexibility of welding machines and protect your welding machines and welding Features: Long time use: The use of high strength and high heat resistant materials can a long service life and protect the operator from the circuit for a long time. Practical accessories: If your welding nozzle fittings are accidentally lost or loosened after long term use, they will be an perfect substitute to that your welding project can proceed normally. Specifications: Notes: The mention of , , 's brand names and any related models above is purposes of demonstrating compatibility. Size: 0.9mm Material: Copper Colour: As shown Package Contents: 4 x Flux core gas-free nozzles KP1939-1 40 x conductive tips 0.035inch 4 x gas diffuser Only the above package content, other products are not included. 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.