Introducing our factory-produced DIN 985 - 1987 Prevailing Torque Type Hexagon Thin Nuts With Non-Metallic Insert! These high-quality nuts boast a non-metallic insert, ensuring exceptional torque retention and longevity. Crafted meticulously at our facility, we prioritize precision and reliability in every nut we manufacture. Designed to perfection, these nuts are ideal for various industrial applications. Trust our factory's expertise and experience to provide you with top-notch DIN 985 - 1987 Prevailing Torque Type Hexagon Thin Nuts With Non-Metallic Insert that meet the highest standards of quality and performance.