Material: Stainless steel

What is flange screw?

First of all, let's talk about what a flange screw is. A flange screw has a hexagonal head and a gasket under the hexagon. However, this gasket was fixed to the hexagon during production. The specific shape is shown in the picture.

What is flange non-standard screw?

What we refer to as non-standard flange screws or non-standard flange screws refers to changing the material of the screws themselves based on flange screws, such as stainless steel, titanium, alloy steel, zinc, and other materials. There is also a way to customize the length or size of flange screws to meet various requirements in practical use.