Specification Brand : uxcell BulletPoint1 : Product Name : Soldering Iron Tip;Model : 900M-T-0.6I;Material : Metal BulletPoint2 : Design : Point;Total Length : 42mm/1.6" BulletPoint3 : Shank Diameter : 6mm;Hole Inside Dia : 4mm BulletPoint4 : Point : 0.7mm;Color : Black BulletPoint5 : Weight : 29g;Package Content : 5 x Soldering Iron Tip Color : Black ExternallyAssignedProductIdentifier1 : 608641373677 ExternallyAssignedProductIdentifier2 : 0608641373677 ExternallyAssignedProductIdentifier3 : 00608641373677 ItemName : uxcell 5 Pcs 0.7mm Point Dia Soldering Solder Iron Tip 900M-T-0.6I ItemPackageDimensions_Height : 1.2 centimeters ItemPackageDimensions_Length : 14.6 centimeters ItemPackageDimensions_Width : 11.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : soldering-iron-tips Manufacturer : uxcell Material : Metal ModelNumber : a12021600ux0421 NumberOfItems : 1 PackageLevel : unit PartNumber : a12021600ux0421 ProductDescription : It has advantage of long life lasting and not easily oxidate, easy to install and use. A great replacement tip for your standard soldering iron. Notice: To maintain the performance of a soldering iron tip, a simple maintenance procedure is recommended: 1.Operate at the lowest possible temperature (800ðF (427ðC) or lower. Operating at which is one of the major causes of detinning. 2.For tip wiping: use only (sulfur-free) pure cellulose sponges; wet to the touch. 3.Add rosin core solder of adequate diameter to the working end of the tip regularly.