25pcs Welding Accessories Wear: Including 10 M6 0.8 contact tips, 5 conical gas nozzles, 2 contact tip holders, 3 retaining springs, 2 insulating sleeves, 1 wrench, 1 gooseneck, a storage box. We have prepared a complete set of welding tools for you, you can directly assemble them and start your work! Solid Material: Our accessories are made of good quality metal, strong and durable, which has good wear resistance and high temperature resistance, can be used repeatedly. Gooseneck: The interface diameter is 9mm, it is very practical and durable. Applicable for Binzel 15AK welding torch.And precision manufacturing, can increase the efficiency and reliability of your welding torch. Easy to install: The standardized design of the welding torch kit ensures the tightness of the thread connection, can make the connection of various parts more stable, with a wrench to help you install faster. Wide use: Suitable for all kinds of torches for MB14 / 15, MB150, ML 1500, G15, SB 15, SB 150, TBI