The outer structure of the shaft adopts hexagonal car parts, which is convenient for the use of compact structural parts, easy to install, and reliable in structure. The specific performance parameters are as follows:

1. Torque value: 4.0 soil 1Kgf. cm;

2. Lifetime: 10000 times, the torque change is not more than ±30%;

3. Working angle: 0°- 180° position;

4. Salt spray test: no obvious rust spots after 12 hours of test;

5. The material and process must comply with RoHS standards;

Product drawing paper