Specification Brand : Culnflun BulletPoint1 : [COMPATIBLE FOR VARIOUS SIZES] Compatible for 850 850A 852 852D 852D+ and air pump type hot air soldering station, ensuring versatility and convenience. BulletPoint2 : [STEEL CONSTRUCTION] Crafted from steel, these nozzles are long life and good performance. BulletPoint3 : [SECURE LOCK SCREW DESIGN] Equipped with a lock screw, these nozzles can be firmly locked to prevent hot air leakage, ensuring precise soldering work. BulletPoint4 : [VARIABLE SIZES INCLUDED] This set includes 8 different sizes (3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm, 12mm) to accommodate various soldering needs and projects. BulletPoint5 : [EXQUISITE WORKMANSHIP] With meticulous craftsmanship, these nozzles are suitable for a wide range of hot air soldering stations, offering an efficient soldering experience. Color : As Pic Shows ExternallyAssignedProductIdentifier : 7696790050559 ItemName : Culnflun Heat Gun Nozzles Kits Stainless Steel Lock Screw Set 8pcs 3 4 5 6 7 8 10 12mm Air Soldering Station Repair Tools ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 9 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : power-heat-guns Manufacturer : Culnflun Material : Plastic+Metal ModelName : Culnflunpvwyr9oabi ModelNumber : Culnflunpvwyr9oabi PartNumber : Culnflunpvwyr9oabi ProductDescription : Specifications: Material: stainless steel Shape: round Diameter: round 3/4/5/6/7/8/10/12mm Weight:105g