Stainless Steel 316L Hex Socket Cup Head Machine Screw DIN912

Stainless Steel 316L Hex Socket Cup Head Machine Screw DIN912

  Stainless steel hexagonal groove cup head assembly machine screw, also known as cup head screw and hexagonal socket head screw, although the name is different, it is only a product. The commonly used grades are 4.8, 8.8, 10.9 and 12.9. It has two kinds of head, one is a hexagonal head, the other is a cylindrical head. According to the material, it can be divided into stainless steel and iron. Stainless steel is made of stainless steel SUS202 hexagonal socket screw. It is made of stainless steel SUS304 hexagonal socket screw and SUS316 hexagonal socket screw. The iron has the strength grade of hexagonal cylinder head screw. It has a 4.8 level hexagonal sleeve head nut, an 8.8 level hexagonal sleeve head nut, a 10.9 level hexagonal sleeve head nut and a 12.9 level hexagonal sleeve head nut. The hexagonal sleeve head bolts of grade 8.8-12.9 are called high-strength and high-grade hexagonal sleeve head bolts. As a fastener manufacturer in China, our company has strict production procedures, quality assurance, and relevant inspection certificates, so that customers can get more protection. At the same time, our company can customize non-standard parts. Welcome to consult

Application:

The socket cover screw is similar to countersunk head screw in connection strength, but it must be assembled or disassembled with appropriate size Allen wrench screw. Generally used for various machine tools and accessories.
Structural steel; Metal interior decoration; Oil and gas; Tower column; Wind energy; Machinery; Automobile: Home decoration and other fields.