DIN 7991 Hex Socket Flat Countersunk Head Machine Screw

We purchase the most advanced large-scale professional production equipment at home and abroad, form a first-class production line and continue to invest a lot of money to develop new high-quality practical hex flange bolts, wire steel for sale, hex screw. The products sold by our company are developing in the direction of specialization and have achieved a qualitative leap forward on the original basis. Under the strict quality assurance system and the orderly control of the enterprise management system, we have reached a high level of design and development, manufacturing, inspection and testing.

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 offer great strength in quality and development, merchandising, sales and marketing and operation for DIN 7991 Hex Socket Flat Countersunk Head Machine Screw. Adhering to the principles of professionalism and integrity, we are sure to continue to achieve changes and make our company a leader on the world stage! To provide you with better products and better services is our driving force for continuous improvement.