custom hex bolt for motor

We have a customer named Dongchang Electric’s new motor who has a  project for Japan,they has repeatedly searched for custom screws and fastner from many screw factories in half a year. However, the screw head grooves often have slippery during assembly. The screw is not able to bear the torque enough to cause the head to break and the thread. The size could not be controlled within the tolerance range required by the Japanese side. and the peers could not solve it. We had to ask the Dongchang Engineering Department to contact our factory. We reproduced the drawing and customized the mold through its assembly design requirements, using sophisticated equipment and full inspection. , Improve the heat treatment process, and deliver qualified custom hex screw to them within 7days, and they can be installed and exported smoothly.

Heatscrew screw factory has been committed to solving the production of custom screws that the peers cannot produce due to technology. In the traditional screw industry, we undertake high-strength, high-precision customized screws. If you are interested in our custom screws and bolt,fasteners please contact us: +86 15018478409.