stainless steel sems screws

A few days ago, a customer sent an email saying that the stainless steel sems screws was required. Please see the attached item for the specific dimensions. After that, we can clearly see which stainless steel grades the customer requested and the surface treatment requirements in the customer’s accessories. However, the size of the spring pad and flat pad was not seen in the customer’s drawings.

The customer of the stainless steel sems screw said that he did not know the size of the spring pad and flat pad. Ask the customer if there is a sample, measure the size of the sample and give it to us. Or what size is he wants. After the customer confirmed the size, the customer was quoted the price and the customer accepted our price.

In the previous communication, we asked the customer what the stainless steel sems screw was used on. The customer said what product was used on, and said that he hoped to reach the salt spray test for 72 hours. After the passivation of the stainless steel, the salt spray test can be carried out for 72 hours.

Shenzhen Shi shi tong screw manufacturer serves batch customers, and can produce various stainless steel sems screw according to your requirements.