
Zinc Wafer Modified Truss Head Tek Self Drilling Sheet Metal Screws
Since our company has been engaged in the research and development of foundation bolt, thumb screws CE, carbon steel for many years, we have accumulated a lot of experience to facilitate users to choose high-quality products. We use scientific theoretical methods to arm our talents and transform advanced scientific research results into real productivity. By acting quickly to meet your requirements, we can provide all possible related services, including but not limited to design, production, delivery and after-sales service. To provide effective service for customers is the direction of our work and the yardstick of value evaluation. To achieve customers is to achieve ourselves. We are committed to providing a learning and development platform, and strive to build and train employees to become talents who grow with the company.
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 |



We have advanced technology and years of industry experience, adhering to the business philosophy of 'integrity, innovation, pragmatism, and enterprising', and are committed to the development and application of Zinc Wafer Modified Truss Head Tek Self Drilling Sheet Metal Screws. Our company will, as always, be demand-oriented, research and development as the driving force, and quality as the core. Our company has available supply channels, and the price is very low, we welcome customers to inquire and place orders.
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