Grade 12.9 Blackened Socket Head Cap Screw [M3-M10] Half-Thread Hardened

This high-strength screw is designed for demanding applications, offering superior durability and performance. It features a socket head that allows for easy installation and removal with an Allen wrench, and its blackened finish enhances corrosion resistance while providing a sleek appearance. Available in sizes ranging from M3 to M10, it is half-threaded to ensure a secure grip and optimal load distribution. The screw is hardened to ensure maximum tensile strength, making it ideal for mechanical and structural applications where reliability is crucial. Head Shape: Cup head hex socket Nominal Length: 110, 35, 150, 200, 250, 160, 40, 45, 50, 30, 100, 300, 60, 180, 70, 170, 55, 85, 75, 220, 80, 65, 95, 130, 190, 90, 140, 120 Material Grade: 12.9 Standard No.: DIN912 Manufacture country: China Instructions included: No