Our factory specializes in custom production of precision machinery and equipment fastening screws including M3*6.5 tapping screws. With strict quality control measures and advanced production technologies, these screws are made with high precision and accuracy to ensure trouble-free use in any machinery and equipment. Our expert technicians and engineers work closely with customers to provide customized solutions that cater to their specific needs. We use only the finest materials to manufacture these screws, and they are rigorously tested to ensure that they meet the highest quality standards before delivery. As a factory, we take pride in offering high-quality products at competitive prices and strive to exceed customer expectations with every order.