Supply lock nut locking nut, Yongnian County standard Factory Lite provides the latest price quotes lock nut locking nut manufacturers, high-quality lock nut processing distribution, the latest sales charts locknut, for merchants to provide strong locknut news. Welcome new and old customers to visit, to discuss cooperation! In the outer peripheral surface of the nut to the inner peripheral surface of the threaded screw holes are drilled through the (usually 2, leaving it in the outer profile 90) for screwing a small-diameter countersunk head screw, the purpose is to exert a radial threaded direction of the force to prevent loosening the lock nut. Mass marketed better inner peripheral surface of the lock nut in the nut and the lock nut inlaid consistent thread copper pieces, to avoid radial top screws directly contacts the locking screw and damage the latter . Supply locknut, Yongnian County standard Factory Lite professional processing locknut, we have advanced technology, excellent equipment, high-tech pipeline operations, product quality assurance, allowing you to buy the rest assured useful products. Press "Han Food and Money" on the 'gold, knives, turtles, shellfish' Note: "Golden locknut, that colored the gold too, Zheyue yellow gold, white silver Zheyue locknut manufacturing, red person said copper, green Zheyue lead, black iron Zheyue "" Modern Chinese Dictionary "explains: hardware, referring to gold, silver, copper, iron, tin, refers to metals. Today's hardware commonly used products, such as copper and iron metal or collectively. Lock nut, lock nut manufacturer Spot | Lite, locknut provided by Yongnian County standard Factory Lite. "Slotted nuts, fine thread nuts, round nuts, coal nuts, lock nuts, high-strength nuts" preferred Yongnian County standard Factory Lite (2), the company is located: Yongnian County, Hebei Province, Xishan Road West Town Pro Ming powered by 50 meters south, over the years, Lite standard factory to provide customers with the best quality service, Contact: Zhao Weibo. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Lite standard factory look forward to becoming your long-term partner!