Galvanized Flat Head Hexagon Bolt Screw, Grade 4.8, M6-M8 X 110, GB21 Standard

This high-strength, galvanized bolt screw is designed for reliable performance and durability. Featuring a flat head and hexagon drive, it ensures easy installation and a secure fit. With a Grade 4.8 classification, it is suitable for medium-duty applications. This hardware is available in sizes M6-M8 with a length of 110mm, adhering to the GB21 Standard, making it ideal for various construction and engineering projects. Performance level: 4.8 Material: White zinc-plated iron Surface treatment: Galvanizing Manufacture country: China Instructions included: No