Features 1、With locking screw, it can lock the air nozzle tightly, with good sealing, easy to install and use. 2、Avoid hot air overflowing from the interval between the air nozzle and the steel pipe of the air outlet of the hot air gun. 3、Strong versatility, suitable for 850 850A 852 852D 852D+ 950 and air pump heat gun. 4、Selected high-quality aluminum alloy materials, with good durability and reliability. 5、Extended elbow nozzles, with 4 kinds of nozzles with different sizes to meet your different needs. Specification Condition: 100% Brand New Item Type: Hot Air Gun Nozzle Material: Aluminum Alloy Type: Extended Elbow Nozzle Suitable Hot Air Gun Models: For 850 850A 852 852D 852D+ 950 and air pump type hot air desoldering station Outer Diameter: Approx. 3mm / 0.12in, 5mm / 0.20in, 6mm / 0.24in, 8mm / 0.31in Package List 1 x 3mm / 0.12in Nozzle 1 x 5mm / 0.20in Nozzle 1 x 6mm / 0.24in Nozzle 1 x 8mm / 0.31in Nozzle