1. It is recommended to understand the integrity and qu […]
1. It is recommended to understand the integrity and quality issues of stainless steel screw manufacturers from peers or customers to ensure the normal use of the products and long service life;
2. It is necessary to check the appearance of the product. M8X20 stainless steel inner hexagonal silver-plated screws are customized. If the appearance is not defective and firm, the product can extend its life;
3. Regardless of the classification of stainless steel screws, it is necessary to check whether the product is flexible. If it is relatively sluggish, it will affect daily life, so its quality needs to be checked.