Features Heat Gun Nozzle: This heat gun nozzle with curved design ensures stable airflow without leakage and is easy to use in corners and seams. Including 5 pieces: There are 5 pieces of heat gun nozzle attachments with different specifications, which are sure to meet your different work needs. Wider Usage: Universal design, fits 850, 850A, 852, 852D, 852D+, 950 and other air pump heat guns, greatly improving efficiency. Great Material: The welding gun nozzle is made of high quality aluminum alloy material and is very sturdy at high temperatures and also very durable. Easy Installation: Thanks to its light weight and compact size, all 5 nozzles ensure convenient installation in minutes. Specification: Item Type: Hot Air Gun Nozzle Material: aluminum alloy Nozzle Diameter: Approx. 3mm/0.12", 4mm/0.16", 5mm/0.2", 6mm/0.24", 8mm/0.31". Package list: 5x Hot air gun nozzle Package List 5 x Heat Gun Nozzle