8pcs Heat Gun Heat Kit Air Gun Hot Air Soldering Kit Accessories Welding Nozzles for 850 852D SeriesFeatures:Quality AssuranceThe nozzles are made of stainless steel, not easy to rust, have a long service life. Good SealingThe locking screw can lock the nozzle tightly, leaving no leakage. PracticalAvoid hot airflow flow away from the gap between the nozzle and the air outlet steel tube. Standard Sizes8pcs heat gun nozzles, 6 standard sizes, 3/4/5/6/8/12mm round/square nozzles. CompatibilityThese nozzles are compatible with 850 852D 952D 909D 853D 862D + 853AAA series, for Ao Yue 906 968 850 6028 and other systems, not suitable for handheld heat guns and 35mm adapters. Specifications:Item Type: Air Rifle NozzlesMaterial: Stainless SteelColor: SilverWorking Temperature: 100-480 Degrees CelsiusAirflow: 120L/minPower Type: DC Power SupplyInput Power: 650WRoues:Round: 3MM, 4MM, 5MM, 6MM, 12MMCarrat: 10MMDeagh: 124g/4.37oz