Blue White Zinc Flat Round Head Machine Screw with Internal Hexagon, GBT2672

This product is a flat round head machine screw designed with an internal hexagon drive, ensuring a secure and easy installation. Crafted from high-quality zinc, it offers excellent corrosion resistance and durability, making it suitable for various industrial and mechanical applications. The screw features a blue-white finish, adding a distinctive appearance while enhancing its protective properties. Engineered to meet the GBT2672 standard, it guarantees reliable performance and compatibility with a wide range of components. Head shape: Pan head Surface treatment: Environmentally friendly blue zinc Material Grade: 10B21(carbon steel) Product Grade: A-level Standard No.: GB/T 2672-1986 Manufacture country: China Instructions included: No