DIN 912 A4-80 Screw/Bolts/Hex Socket Cap Screw

High quality embodies our dignity and excellent service makes our ASME ANSI hex socket screw s, threaded rod ISO9001:2008, ASME ANSI Square Nut unimpeded in every corner of the world. In line with the principle of honest management, we are aggressive and brave to explore, and constantly get new products and mature market channels, finally win an excellent reputation. Our brand positioning is to be a strong and famous brand and make our products famous in the market.

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 have complete testing instruments and stable, reliable quality of DIN 912 A4-80 Screw/Bolts/Hex Socket Cap Screw. We pursue scientific and technological innovation, and maintain close cooperation with universities and research institutions. We strengthen the driving role of reform, innovation and lean operation in the company's upgrading and development, hoping to enhance our core competitiveness and anti-risk capabilities.