AOZHAN 316L Stainless Steel Hex Head Bolt with Nut Set

This AOZHAN 316L Stainless Steel Hex Head Bolt with Flat Spring Nut Combination set conforms to national standards (GB5783). Made from durable 316L stainless steel with an A4-80 performance grade, it features a clean surface finish, making it ideal for various industrial and construction applications.

length: 25 type: Four-piece screw assembly Performance level: A4-80 Material: 316L Stainless Steel Surface treatment: Whitewash Implementation Standards: National Standard