The A2605 hot air nozzle is a 5mm nozzle manufactured by Atten for the ST-862D soldering station. It is designed to work with the hot air gun to help complete soldering tasks. The nozzle is made of strong and durable materials and is designed to provide reliable, safe, and efficient performance. It is easy to use and offers consistent results. The nozzle can be used to work on various types of components, including SMT, BGA, surface mounted components, and large components. It can be used to heat up to 800°C, and provides a wide range of temperature accuracy. The nozzle is compatible with the ST-862D soldering station and is a great addition for any DIY or professional workshop.