General description Brand new and easy to use, this 44-piece Mig Welding Nozzle Set includes various components designed for efficient welding. The conical nozzles are compatible with several torch models, making it a versatile choice for welding tasks. Technical specifications Material: Copper Contact Tips: 20 pcs Tip Holders: 16 pcs Nozzles: 8 pcs Tip Size: 0.040 inch Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with torches such as Binzel 15AK, GRIP15, abimig150/200, ERGOPLUS 15, PLUS14/15, Powermig, Topmig, Electromig, Welders & Sealeys Supermig