JIS B1181 (Carbon Steel Hex Nuts H. D. G. M5-M90)

We are committed to guiding new development of hilti anchors, t nuts, Screw CE through leading technology and R&D standards. Since we have a group of energetic young employees, we will continue to strengthen and use our own advantages to meet challenges, and make due contributions to the development of the industry. We organize our production in strict accordance with standards and customer needs. Long-term partnership and fruitful cooperation is our goal, we hope that with our strong spirit of innovation and initiative, can accompany our customers and partners struggle together.

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

With steel grade 4, grade 6, grade 8 and grade 10， JIS hex nut is widely used in field of machinery and equipment, construction, automobile, railway and other industries. JIS hex nut also use the dimensional requirments of metric series hex nut，including coarse thread and fine thread. The common standard of JIS hex nut is JIS B1181. Size from M3-M64 and can do many kinds of surface treatment.

We offer you finest benefit of money and we are ready to produce alongside one another with JIS B1181 (Carbon Steel Hex Nuts H. D. G. M5-M90). Just one phone call from you, our pre-sale service system will start and we will serve you wholeheartedly. With excellent product quality, fast delivery time and perfect after-sales service, our company's products have become the first choice of many merchants and are favored by new and old customers. Welcome customers to come to our company for on-site inspections guidance and business negotiations