Hefei Longrui Machinery Co., Ltd.  

Product Name: Whole Sale High Quality Customized Hex Km Lock Nut Model NO.: LR-XJ-190524-34 Standard: ISO/Ts16949 Head Style: Round Connection: Common Bolt Type: Round Head Material: Stainless Steel MOQ: 300 Sample: Free Trademark: LonGRUI Transport Package: 50PCS/CTN Specification: Customer customization Origin: Hefei, Anhui, China Product Description The lock nut is a nut used in machinery and other industries. Its working principle is self-locking by the friction between the nut and the bolt.Mainly used in heavy trucks such as Beiben Heavy Truck, Futian Auman, Valin Heavy Truck, and Shaanxi Auto Delong.All products are customizedWe passed ISO9001:2008 and IATF16949. We use advanced automated machine processing and we can provide precision machining services.FAQQ: Are you trading company or manufacturer ?A: We are factory.A: Yes, we can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.Q: How long is your delivery time?A: It is according to quantity.Generally,we arrange the cycle according to the quantity you provide.Q:Can you produce according to the samples?A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.Q: How to contact sales person?A: please send us inquiry or e-mail directly.Or you can talk with us online by trademanager,skype,whatsapp,QQ etc.Q:How to ensure that every process's quality?A:Every process will be checked by our quality inspection department which insures every product's quality. In the production of products, we will personally go to the factory to check the quality of products.