Picture
Process
Machining by client’s drawing
Material
4140 steel
Hardness
38-44HRC
Coating
720H Dacromet coating, anti-rust.
720 hours means the Salt mist test hours are 720 hours.
Other choices of coating, like anti-oil, galvanization or even Geomet coating upon request.
To protect the coating, each safety pin will be protected by a plastic net, see the above picture.
Our work
So our work is to make the dream of the engineers’ work be reality.
Send us a drawing, we will choose the process for you. We will discuss all the production details by designing drawings with the engineer to reach a production agreement. By demand, we will make our 3D or 2D drawings for clients’ approval before production.
