Specification Brand : Metcal BulletPoint1 : Unit count: 1.0 BulletPoint2 : Package Dimensions: 1.016 H x 15.748 L x 2.032 W (centimetres) BulletPoint3 : Package Weight: 0.100 pounds BulletPoint4 : Country of Origin : United States BulletPoint5 : Tips: Please pay attention to the outer diameter to avoid mismatching. ExternallyAssignedProductIdentifier : 5479228774546 ExternallyAssignedProductIdentifier1 : 1220000615809 ExternallyAssignedProductIdentifier2 : 01220000615809 IncludedComponents : 1 ItemName : Metcal STTC-844 STTC Series Soldering Cartridge for Ceramic and High Thermal Demand Applications, Conical Sharp Bent 30° Long Reach, 0.5mm Tip Size, 14.5mm Tip Length ItemPackageDimensions_Height : 16.8 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 2.7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : soldering-iron-tips Manufacturer : OK International Material : ceramic ModelName : 1 ModelNumber : STTC-844 NumberOfItems : 1 PartNumber : STTC-844 PowerSourceType : 1 ProductDescription : Specifications: Tip Shape: Conical-Slant Shape Tip/Horseshoe Shape Tip Heating Style: Outer HeatingMaterial: Alloy, mainly made of copper, iron, nickel, chromium, tin (Lead-free) Tip Length: 3mm Shank Diameter: 3mmTotal Length: 65mm Fit for Power: 30W Features: Lead-free soldering iron tips can bear higher temperature than those normal tips. Perfectly for soldering tips on lead-free. Heat quickly, good ability to hang tin, not easily oxidized. Wires-free soldering iron tips are better for the environment. Tips: Please pay attention to the outer diameter to avoid mismatching.