Product Name: Stock Hex Flange Lock Nut (DIN934 DIN315 DIN928 DIN929 DIN1587 DIN985 DIN6923) Grade: 10.9 Standard: DIN, GB, JIS, ISO Head Style: Hexagonal Connection: Common Bolt Type: Flange Nut Material: Carbon Steel Trademark: RonEN Transport Package: Carton Specification: M3-M30 Origin: China Product Description RonEN WUHE NUTS AND BOLTS!RonEN WUHEmainly produce 10 grade Nut! Includingmetal Locks Nut(lock tabs, pressure points),Nylon Lock Nut,Flange Nut,Slotted Nut,Rivet Nut,Non-standard Nutetc..Specification M3-M24 (cold forging), and above M27 (Hot forging), small MOQ is available! stock is available!RonEN WUHE Nuts have occupied leading local market share, starting from domestic business, and now has spread its sales to the worldwide with excellent quality and after-sales service.More than 20 years' experiences in this field with SGS, BV, PPAP, CE certificated qualification and extreme standard let us very competitive in the current market.Production PhotosProduction ProcessRaw Material WarehouseWorkshopWarehouseInternational PartnerFAQ1.Can Iorder asmall list ?---Of course, you can.2.What quote do you offer?---FOB ,CIF and others ways according the your needs.3.How transport?---Sea Freight, Air Freight and others Express Delivery ways for you.4.What is the quality of your products guarantee?---We have passed ISO9001:2008 Quality Management System Certification, CQM Quality Management System Certification and IQNet Quality Management System Certification, If the quality doesn't accord the standard, you can exchange the goods for free.5.Do you have after-sales service?---Certainly,you can contact us at any time.Contact us!Ronen Wuhe Fasteners Co., Ltd.Address:Taishan Road, Huanghua Economy Development Area, Hebei Province, China