High-Strength Black Inner Hex Socket Screw with Anti-Loosening Adhesive and Anti-Vibration Coating (Grade 12.9, M1.4-M12)

This premium-grade socket screw is designed for demanding applications, boasting unmatched strength and durability. It features a high-strength black inner hex design and is made from Grade 12.9 steel, ensuring maximum reliability and performance. Available in sizes ranging from M1.4 to M12, it includes an innovative anti-loosening adhesive, preventing slippage even under intense conditions. Additionally, the screw is coated with an anti-vibration layer, enhancing stability and security in high-vibration environments. Ideal for engineering, automotive, and industrial applications, this screw offers a robust solution for securing critical components. Head shape: Hex Socket Cup Head Surface treatment: black Material Grade: 12.9 Standard No.: GB Manufacture country: China Instructions included: No