Enhance the secure fastening of your assemblies with our HEX FLANGE METAL LOCK NUT. Crafted from Class 10 Steel and coated in durable Zinc, this high-quality nut ensures long-lasting reliability. Featuring a Nylon Insert Flange, it offers added grip and vibration resistance for peace of mind. With a thread size of M12 x 1.75 and compliance with DIN 6927 standards, it guarantees precise and efficient installation in metric systems. Trust in the strength and performance of our lock nut for your industrial or DIY projects.