Features: Applications: Thistype of socket is suitable for 900 soldering iron head and 907 handle is universal / suitable for most 936 / 937 / 938 / 969 welding tables. Material: Our sockets are made of high-quality metal and bakelite materials with wear resistance and long service life. Lightweight Design: This socket adopts lightweight material which is very light on your hands. Easy to Use: Just take out the socket and use it in your work, a very convenient set for you. Rust Proof Set: This socketadopts high quality material which will avoid rust well. Specifications: Material:Metal, Bakelite Functions: Soldering Iron Handle Socket Applications: 900 soldering iron head and 907 handle, 936 / 937 / 938 / 969 welding tables. includes: 1 *Soldering Iron Handle Socket