Double Nut Ball Screw Dfi3205 Ball Screw for CNC Rounter

Over the years, we have won the recognition and praise of domestic and foreign users in the field of DIN Standard flat washer, steel bars TS16949, stainless steel fasteners. Welcome new and old customers and technical experts to give valuable advice and guidance to our products. We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits. Our company adheres to the spirit of 'customer first, customer service' to provide customers with good and practical products. We are confident and responsible to ensure that each product undergoes rigorous inspection before leaving the factory to satisfy customers.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading gb square head bolt manufacturers and suppliers in China, welcome to buy gb square head bolts, gb standard square head bolts, expansion bolt 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.

Square head bolts is similar with hexagon head bolt, but this kind of bolt, square head bolt has larger surface force, commonly used in rough structure can also be used for parts with a T-shaped groove, in order to adjust the position of the bolt.

Square head bolts are divided into a grade4.8 bolt, grade8.8 bolts, grade10.9 bolts, grade12.9 bolts depengding on the strength. According to the screw wire material ,it's dividedinto iron bolts and stainless steel bolts, stainless steel bolts have SUS304 stainless steel bolts, stainless steel, SUS201 bolts, stainless steel SUS316 bolts.

With perfect service, and sufficient supply, our company has a reputation in the Double Nut Ball Screw Dfi3205 Ball Screw for CNC Rounter industry. We are willing to carry out a wide variety of economic and technological cooperation with friends from all walks of life on the basis of equality and mutual benefit to win a bright future! 80% of our products exported to many international markets.