310Slim is the extremely flat head shape screw. This screw is using to Drone Industry, Robotics Industry, Medical Industry and so on.

The head part is only 0.5mm, nearly flat. Innovative space and weight saving screw. Incomplete threaded part is very short which enables you to make stable fastening on thin plate. Extremely light Aluminum and Colored Aluminum 310Slim are also in stock. Best for Robot and Drone assembly.