Hardware Screw Color Zinc Coating ASTM A193 B7 Stud Bolt A194 2h Nut Flange Fastener

We pursue the management tenet of 'Quality is remarkable, Company is supreme, Name is first', and will sincerely create and share success with all clientele for lag screw for sale, threaded rod, lock washer. We actively cooperate with customers and strive to achieve the best after-sales service, adhering to the principle of 'active cooperation, common progress, and creating a win-win situation' to provide customers with high-level services! The integrity, strength and product quality of our company have been recognized by the industry. By acting quickly to meet your requirements, we can provide all possible related services, including but not limited to design, production, delivery and after-sales service.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading auto nut manufacturers and suppliers in China, welcome to buy auto nuts, wheel lock nuts, hub nut, locking nut from our factory and company.

Shanghai Jinrui Norm Parts Supplies Co., Ltd is specialized in produced bolts and nuts for automobile. We have  The company has passed ISO9001:2008 international quality system certification in 2001 and TS/16949 automobile quality control system in 2012.Auto parts always stand high quality standard. We have a very stickt quality control system. We can offer PPAP documents.PPM requirements of customers can be satisfied.  

We offer large quantity of auto bolts and auto nuts to auto OEM factory or other auto parts factories. Our auto bolts and nuts are used in many buses, trucks and cars, such as VW,General motors,Changcheng,etc.Below are some auto nuts we have produced. 

1)Auto nut type: fange nut, nylon nut, high strength nut,etc

2)Grade: 8,10,12

3)Finish: zinc plated, Dacromet, zinc-nickle

4)PPM: 100 PPM, 50PPM

5)PPAP: Level 1, 2,3,4,5

Our product innovation seeks to continuously improve the overall performance and efficiency of our Hardware Screw Color Zinc Coating ASTM A193 B7 Stud Bolt A194 2h Nut Flange Fastener. Our awareness of energy conservation and environmental protection is increasing. We are looking forward to hearing from you soon.