Welcome to Handan Audiwell Metal Products Co., Ltd., a leading manufacturer and supplier of high-quality lock nuts in China. Our company has been dedicated to providing top-notch products and outstanding service for over a decade. Introducing our premium lock nuts, designed to securely fasten and hold bolts and screws in place. Our lock nuts are made from high-quality materials to ensure durability and reliability. Whether you need nylon insert lock nuts, flange lock nuts, or prevailing torque lock nuts, we have a wide range of options to meet your specific needs. At Handan Audiwell Metal Products Co., Ltd., we prioritize quality and precision in every product we manufacture. Our lock nuts are rigorously tested to meet industry standards and are backed by our commitment to excellence. As a trusted factory in the industry, we take pride in our ability to offer competitive pricing and exceptional customer service. Partner with us for all your lock nut needs and experience the difference of working with a reputable supplier. Contact us today to learn more about our products and how we can meet your specific requirements.