
Rolled Thread Sfu Dfu Type Ball Screw for CNC Router
We produce quality bolts and fasteners ISO9001:2008, Bolt, Nut ISO9001:2008, creating social wealth and achieving common prosperity. We are confident to make great achievements in the future. We have strict quality control procedures for each process. Welcome to inquiry and consult!
Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading wood screw manufacturers and suppliers in China, welcome to buy wood screws, m4 screw, sheet metal screws, lag screws, types of screws from our factory and company.
Shanghai Jinrui owes total assets of RMB 50 million with area of 5000㎡. The business covers 18 countries from five continents.Now three branches of Shanghai Jinrui are Shanghai Xingrui Bolt Factory, Shanghai Xingrui Wire Steel Factory, and Shanghai Xingrui Hot heading Factory.
Wood screw used in construction area、packing area and furniture.And usually the lag wood screw is used with pallet or wood box.The tensile strength is about 400Mpa.And zinc plated is normally finishment.
Standard | Grade | Stainless steel | Finsh |
Din standard wood screw Din571 | 4.8 | 304 | white zinc |
8.8 | 316 | ||
10.9 |



All of our Rolled Thread Sfu Dfu Type Ball Screw for CNC Router are independently researched and acquired by our unique technology to make sure that they can be upgraded and updated constantly. We adhere to the principle of fairness, justice and reasonable competition, and adhere to the policy of quality first, customer first, scientific management, and strive for first-class. In order to realize the harmonious coexistence of society, environment and stakeholders, we will abide by the concept of being responsible for our customers and practice sustainable development.
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