Button Truss Wafer Head Self Drilling Screw Zinc Plated Phillip Drive

With the development of market demand and products, our U-BOLT, Auto Nut, Washer TS16949 is constantly updated and improve in the direction of diversification and specialization. We are adhering to the business philosophy of 'realistic innovation, quality model' and uphold the principle of making every detail good to achieve mutual benefit and win-win situation. Our company management philosophy is to make good quality products to meet customer's requirements and also to provide excellent service and new developed products to all customers.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading tapping screw manufacturers and suppliers in China, welcome to buy self tapping screws, button head screw, socket cap screw, hex head screw, self drilling screws from our factory and company.

The main products of Shanghai Jinrui are bolt, nut, washer, machine screw, self tapping screw and other fasteners with material of carbon steel, alloy steel, stainless steel. 

Tappying screws have self-tapping screw and self-drilling screw. Self tapping screw has a sharp point which is convenient when screwing the holes. Self-drilling screw has a drill point whicn can drill a hole when used with an electric hand drill. 

Material usually is low carbon steels with carburization on tapping screw surface. Carburization could increase hardness on the surface. According to the head types, tapping screws usually are grouped into phillips pan head self tapping screw,   phillips countersunk head self tapping screw, slotted head tapping screw, hex head tapping screw,hex flange self-drilling screw, hex washer head drilling screw, etc. 

With the spirit of solid development, unity and innovation, we respect talents and focus on technology, so that customers can gain benefits while enjoying the new development results of Button Truss Wafer Head Self Drilling Screw Zinc Plated Phillip Drive. We give full play to the strengths and advantages of enterprises, constantly improve various management systems and improve the technical level and overall quality of employees. As a modern enterprise integrating research, development, production and sales, our company has a professional product research, advanced production and testing equipment.