Find a huge selection of Stainless Steel 316L Hex Socket Cup Head Machine Screw DIN912 from China at Gangtong Zheli. Provide professional after-sales service and the right price, looking forward to cooperation. The Stainless Steel 316L Hex Socket Cup Head Machine Screw DIN912 is a durable and corrosion-resistant fastening solution, meeting specific technical standards and ideal for applications demanding high-quality and reliable performance.

Stainless Steel 316L Hex Socket Cup Head Machine Screw DIN912

The stainless steel hexagonal groove cup head assembly machine screw, also referred to as a cup head screw or hexagonal socket head screw, despite different names, represents a singular product. It comes in several commonly used grades: 4.8, 8.8, 10.9, and 12.9, offering two head variations - a hexagonal head and a cylindrical head. Material-wise, it categorizes into stainless steel and iron variants.

Stainless steel options include SUS202, SUS304, and SUS316 hexagonal socket screws, each possessing corrosion-resistant properties suitable for various applications. On the other hand, iron screws exhibit strength grades such as 4.8, 8.8, 10.9, and 12.9 for hexagonal cylinder head screws. Notably, bolts falling within the 8.8-12.9 grade range are denoted as high-strength and high-grade hexagonal sleeve head bolts.

Our company, operating as a fastener manufacturer in China, maintains stringent production protocols, ensuring quality assurance and possessing relevant inspection certificates. These measures aim to provide customers with heightened security and confidence in the products they acquire. Additionally, we offer customization services for non-standard parts, accommodating specific needs and requirements. We warmly invite you to reach out for consultation or inquiries.

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.