Specification Brand : Hapivida BulletPoint1 : 【Fitment for】8pcs/set, include size: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm, 12mm. Compatible for 850 850A 852 852D 852D+ and air pump type hot air soldering station. You can refer the size for easy purchase. BulletPoint2 : 【Premium Material】These nozzles are adopted of good quality stainless steel material, which is sturdy and durable for long time use. High quality product ensures long durability. BulletPoint3 : 【Unique Design】With the lock screw which can lock the nozzle firmly, so effectively avoid hot air flow out from the gaps between the nozzle and the heat gun air outlet steel pipe. BulletPoint4 : 【High Performance】Professional manufacturing, stable performance and high reliability. It is suitable for many kinds of hot air soldering station, exquisite workmanship, with long service life. BulletPoint5 : 【Good Service】Please confirm before you place an order. If you have any questions, please contact us. We will do everything possible to solve your problems efficiently. ExternallyAssignedProductIdentifier : 7022263342096 FinishType : Finish IncludedComponents : inc ItemName : 8pcs/Set Heat Gun Nozzles, Stainless Steel Air Pump Type Hot Air Soldering Station Repair Tools (3/4/5/6/7/8/10/12mm) ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 14 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : power-heat-guns Manufacturer : Hapivida Material : Material ModelName : Fauitayphdtigef1y ModelNumber : Fauitayphdtigef1y NumberOfItems : 1 PartNumber : Hapividazofsg7a539 PowerSourceType : PowerSource ProductDescription : Specifications: Material: stainless steel Shape: round Diameter: round 3/4/5/6/7/8/10/12mm Weight:105g