DIN6921 Hex Flange Head Machine Screw

To be a result of ours specialty and repair consciousness, our corporation has won a good popularity amid consumers everywhere in the environment for nuts bolts, t nuts CE, hex socket screws. Excellent corporate culture is our precious spiritual wealth and the internal driving force that promotes the continuous development and growth of our business. Over the years, we always persist in scientific management and innovation, 'provide the best service for customers' is our consistent aim pursued. High starting point, high investment and high quality are the company's technology development strategy. Our company employs the best research and development technicians in the industry through high salary, uses the most advanced production and processing equipment in the industry and strives to create first-class quality and first-class brand.

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. 

We design a complete set of DIN6921 Hex Flange Head Machine Screw for related enterprise and individual users, and constantly strive to meet the diverse needs of customers. We attach great importance to the standardization, institutionalization and transparency of corporate governance, and constantly enhance internal management capabilities. We not only participate in competition, but we are also eager to cooperate and win-win. Therefore, we warmly welcome new and old friends to work together for mutual benefit.