Hex/Flat Head Wood Steel Galvanized Screw Knurled Thumb Screws

Our firm has strived to establish a highly efficient and stable workers workforce and explored an effective high-quality management system for all thread rod, foundation bolt, ASME ANSI flange bolts. Our company adheres to the principle of 'quality first' and constantly develops and innovates. With a sense of responsibility of society and never give up, we strive to be an excellent company worthy of our employees.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading din hex socket screw manufacturers and suppliers in China, welcome to buy din hex socket screws, din standard hex socket screw from our factory and company.

Shanghai Jinrui Norm Parts Supplies Co., Ltd. was built in 2001 which located in Baoshan District adjacent to the Bao Steel Group.Shanghai Jinrui is a fastener enterprise who owes a set of R & D, design, production and sales of high quality.Since the establishment of Jinrui, an annual production capacity of 10000 tons fasteners has been achieved.                                 Hex socket screw used in electric power facilities、electric appliance、chemical engineering mechanical equipment and so on.And usually used with nut and washer.And normal socket screw tensile strength is High to 1000Mpa and more.

We carry on to build and style and design remarkable quality items for both our outdated and new clients and reach a win-win prospect for our clients at the same time as us for Hex/Flat Head Wood Steel Galvanized Screw Knurled Thumb Screws. In the same field of, our company is favored by customers with its scientific management methods, excellent brands, high-quality products and good after-sales service. We deeply know that development is inseparable from the trust and support of new and old customers.