As a factory specializing in fasteners, we proudly offer our DIN 985 - 1987 Prevailing Torque Type Hexagon Thin Nuts With Non-Metallic Insert. These nuts are designed to stay securely in place even under extreme conditions, thanks to their unique non-metallic insert that creates a high resistance to loosening. Strong and durable, these nuts are an excellent choice for a wide range of applications, from construction to automotive to aerospace. With our commitment to quality and customer satisfaction, you can trust that these nuts will perform flawlessly every time. Contact us today to learn more about this superior product and how it can benefit your business.