Supply of high-strength nuts, fasteners Yongnian County Bowen specializes in processing high-strength nuts, we have advanced technology, excellent equipment, high-tech assembly line, is a professional supplier of high-strength nuts, high-strength nuts standards at reasonable prices, complete specifications so rest assured that you buy the product easy to use. Nut performance levels from small to large so much into 3,4,4,5,5.8,6,8,10,12 grade. This labeling method means, for example 10 to 10 indicated that the tensile strength of 1/100 of high strength bolt nut, that the tensile strength of the bolt must reach 1000MPa grade rating. Supply of high-strength nuts, Yongnian County Bowen specializes in processing high-strength fasteners high strength nut nut manufacturers, we have advanced technology, excellent equipment offer high strength nuts, high-tech assembly line, is a professional supplier of high-strength nuts and reasonable price complete specifications, allowing you to buy the rest assured useful products. Selection: Selection of materials in line with the original design requirements, this material before processing with round or hexagonal steel material. With hexagonal steel material should be threaded fasteners hex wrench bit of the same size, so you can save the full, six-party process milling process. If you make a hexagonal nut, just put it in the thread processing, according to the size of cut and chamfering together, will be made soon. High strength and high-strength nuts nut processing factory _ Baidu famous enterprises | Bowen _ high strength nuts provided by Yongnian County Bowen fasteners. Yongnian County Bowen fasteners (www.bwjgj.com) is Handan, fasteners leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Bowen fasteners leadership with the staff warmly welcome all inquiries negotiations to create Bowen fasteners a better future.