Supply shaped nut, Yongnian County standard Factory Lite-shaped nut professional processing, we have advanced technology, excellent equipment, high-tech pipeline operations, product quality assurance hexagonal shaped nut, allowing you to buy the rest assured useful products. When stainless steel fasteners are locked, pressure and heat generated between the tooth pattern would undermine the oxide layer, so that occurs between the metal thread blocked or cut, and then mount the phenomenon occurs. When this phenomenon continues, will make stainless steel fasteners completely locked and could not be removed or continue locked. Supply shaped nut, Yongnian County standard Factory Lite-shaped nut professional processing, we have advanced technology, excellent equipment and processing shaped nut, nut-shaped high-tech supply pipeline operations, product quality assurance, allowing you to buy the rest assured useful products . Screwing the speed and strength must be properly shaped nut, not too big too fast, as the choice of a torque wrench or socket wrench, avoid the use of a spanner wrench or electric wrench. Too fast easy to make rapid temperature rise caused by lock. Shaped nut wholesale | shaped nut manufacturers Baidu famous enterprises | Lite (certified) | shaped nut provided by Yongnian County standard Factory Lite. Yongnian County standard Factory Lite (www.ynjxbzj.com) is Handan, fasteners leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lite leadership in standard factory staff warmly welcome all inquiries negotiations to create Lite standard factory a better future.