Flat Cross Recessed Steel Step Screw

Overall Description

Stainless steel fasteners are not easy to corrosion, rust or stain in clean water as the ordinary steel. Stainless steel fasteners are graded and surface treated to suit the different environment.

Flat Cross Recessed Steel Step Screw Details 

Flat Cross Recessed Steel Step Screw Application

Flat Cross Recessed Steel Step Screw Production Flow 

Most screw fasteners are surface treated. The surface treatment not only can change the appearance of the screw fastener, but also improve the rust and corrosion resistance of the screw fastener. Generally, the quality of electroplating is mainly measured by its corrosion resistance and appearance. Corrosion resistance is the working environment of the imitation product. It is set as the experimental condition. We use the salt spray machine to test its corrosion resistance and conduct corrosion experiments.

Why Choose Us?

FAQ:

How do you make our business long-term and good relationship?

We keep good quality and competitive price to ensure our customers benefit ;

We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Do you provide samples of slotted oval head screws? Is it free or extra ?

Free samples can be offered if in stock but the freight need to be paid by the customers.

How is quality ensured for socket head screw m4?

All the production processes strictly adhere to ISO9001 and ISO14001 procedures. We have strict quality control from producing to delivery. There is strong technology support from our engineers. 

What’s your delivery time of screws/cnc lahte parts?

Standard parts: 7-15days. Non-standard parts: 15-25days. We will make the delivery as soon as possible with the guarantee quality.