8pcs Hot Air Gun Nozzle Heat Gun Nozzles Kits Hot Air Gun Tips Nozzles Tips Tool About this item Quality Assurance: Made of quality steel, it is not easy to rust, durable, easy to replace the old nozzle and can be used for a long time Package Details: You will get 8 hot air gun nozzle kits, including 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 10 mm and 12 mm. To avoid mistakes, be sure to confirm the size when buying Wide Application: Strong versatility, which is suitable for a variety of hot air soldering station, such as 850 850A 852 852D 852D+ 950 and air pump type hot air soldering station Practical function: There are locking screws to lock the nozzle, which effectively prevents the hot air from flowing out from the gap between the nozzle and the steel pipe at the outlet of the hot air gun