Upgrade your soldering iron with this heating core, designed to deliver consistent and efficient heat for all your soldering needs. The external heating element ensures even heat distribution, reducing the risk of overheating and damage to your projects. Made from sturdy materials, this heating core is built to withstand frequent use, making it an essential accessory for any soldering enthusiast. Features -Color:Silver -Material:Electric Soldering Iron -Size:19.00X1.10X1.10cm/7.47X0.43X0.43in -Inner Diameter:5mm -Outer Diameter:10mm -Power:40W -Quick heat up: the heating tube ensures fast heat , allowing for efficient and timely completion of soldering tasks -Sturdy and stable: featuring an external heating core, this component offers excellent stability and durability, making it suitable for long term use -Wide application: compatible with various soldering iron, it is ideal for use in home, industrial, and DIY projects, catering to different needs -Consistent heat: the heating core provides consistent and even heat distribution, resulting in precise and good soldering outcomes -Convenient replacement: designed for easy replacement, this heating core enhances maintenance efficiency and prolongs the operational life of your soldering iron Package list: 5 x Soldering Iron Heating Core