Features: This soldering iron hand tool is used in soldering electrical components and supplies heat to melt solder so that it can flow into the joint between two work pieces.Heated metal tip to do the soldering work precisely and protect the sensitive components as well.High quality ceramic heating core for long service time.Insulated handle design makes it is safe and comfortable to operate. 50W electric power soldering iron hand tool suitable for many kinds of soldering station and soldering works. Specifications: Material: metal, rubber Heating Element Type: A1322 Color: as picture shown Type: 5 Hole, 5 Pin (optional) Power: 50WVoltage: DC 24V Replacement handle: for 936 937 898D Length: approx. 19cm / 7.48inch Weight: approx. 83g Usage: 1. Welding can be carried out 2 minutes after the electricity 2. Can be used at welding temperature. 3. Unplug the power if not used for long time to extend life of the heater and iron head. 4. Tin should be kept on iron head in use and after use. Attentions: 1. Strong acidic flux is avoided for welding. 2. In use, iron can not be knocked and black oxide in the head. 3. Thermo elements andiron head are strictly prohibited to be demolished or replaced when iron is in electricity. 4. It is normal for heating elements to have a slight fever with smoke after the first electricity, they'll disappear after 10 minutes. 5. The configured iron base and welding materials should be grounded reliably. 6. Power wires and heating core should be replaced by full-time staff when they do not work well. Package Included: 1 * Soldering Iron  Notes: Please take care of yourself while using this item. Features This soldering iron hand tool is used in soldering electrical components and supplies heat to melt solder so that it can flow into the joint between two work pieces Heated metal tip to do the soldering work precisely and protect the sensitive components as well High quality ceramic heating core for long service time nsulated handle design makes it is safe and comfortable to operate,50W electric power soldering iron hand tool suitable for many kinds of soldering station and soldering works Widely used for soldering projects, home DIY soldering, appliance, electrical and electronics repairs, circuit board welding, other fixing jobs, hobby crafts, etc.