Customized Lead Free Fitting Thread Hexagonal Bolt and Nut

'Based on domestic market and expand abroad business' is our progress strategy for Washer TS16949, ASME F436 square washer, bolts and fasteners. Our leading technical content and solid market technical service level have been recognized by the consumers. Our goal is to delight you with our distinctive collection of mindful items while providing value and excellent service.

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

ISO hex nut， as an international common standard, is widely used in the field of machinery and equipment, construction, automobile, railway and other industries. The Nut mechanical property has grade 4, grade 6, grade 8 and grade 10. ISO hex nut covers the dimensional requirments of metric series hex nut，including coarse thread and fine thread. The common standard of ISO hex nut is ISO4032, with sizes arrange from M3-M64 diameter.

Striving to provide customers with excellent and new Customized Lead Free Fitting Thread Hexagonal Bolt and Nut is our company's consistent business philosophy. Relentless pursuit of perfection in product quality management and marketing service system construction has made our company larger and stronger. It is the crystallization and essence of excellent technology.