Like a lot of electronic appliances and some precision instruments are inseparable from the figure of small screws, the application range of micro screws has become wider and wider. And at present, the raw materials are mainly stainless steel and carbon steel. Next, the mini screw manufacturer will talk to you about: what are the precautions for customized small screws. 
1. Since it is a small stainless steel screw, it shows that the material of the screw has been selected, it is necessary to start from the shape of the screw to discuss, we have to consider the head of the screw and groove type, generally according to the use of the scene of the requirements of the screw and disassembly needs to choose. 
2. Then it is in functional considerations, if you need stainless steel small screws with an anti-skid effect, it is necessary to increase anti-skid under the head. If the vertical force of the screw is large, you can consider adding a gasket to increase the force area. If you want a better locking effect, consider whether you want to triangle teeth or do chamfer at the tail. If you want to prevent the loss, you need to do anti-loose treatment on the thread. 
3. The other is a surface treatment, which is generally cleaned by natural color, but if there are appearance requirements, our company can also customize different colors according to customers' needs; If you need to enhance rust resistance, stainless steel screws need to be passivated, and carbon steel needs to be electroplated! 
Generally, considering the above points, you can get a complete small screw customization program. Suzhou Anzhikou Hardware Technology Co., Ltd. has 20 years of experience in small screw customization, the small specifications can produce 0.6-0.8mm precision small screws, and can provide suitable fastener solutions according to customers’ requirements, looking forward to cooperating with you!