Hexagon Socket Button Head Screws ISO7380 Gr10.9 Zinc Plated

Based on the optimization of industrial structure and driven by technological innovation, we have a good reputation in the bolts and fasteners ISO9001:2008, lag screws, wire steel TS16949 industry for many years with the attitude of honesty. We attach importance to talent training, and have established a product development team with technicians as the core. We are constantly innovating our company's development model with products that lead the industry in consumption trends. Our corporate culture is mainly composed of the fine traditions of 'hard work' and 'precision and rigor', which are important connotations and a magic weapon to inspire us to overcome difficulties and continue to advance.

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. 

Through a long-term development, our Hexagon Socket Button Head Screws ISO7380 Gr10.9 Zinc Plated has being the best-selling in domestic and abroad obtained numerous of merchants'approvals and faith. We pay attention to the business opportunities of working with you, and cherish the long-term friendship established in cooperation. We sincerely look forward to working together with new and old customers and people from all walks of life to achieve a better future! And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them.