As a factory specializing in the production of fasteners, we are proud to offer high-quality DIN 985 - 1987 Prevailing Torque Type Hexagon Thin Nuts With Non-Metallic Insert. These nuts are designed to provide secure and reliable fastening in a variety of applications. The non-metallic insert acts as a locking mechanism, ensuring that the nut remains tightly fastened. Made from high-quality materials, our nuts are durable, corrosion-resistant and suitable for use in a wide range of environments. With our commitment to quality and customer satisfaction, we are confident that our DIN 985 nuts will exceed your expectations.