Hengfei Fastener Co., Ltd. is a professional manufacturer of nuts and bolts, offering a wide range of high-quality fasteners tailored to meet diverse industrial needs. With over 15 years of production experience, we ensure that all our products are made with precision and reliability.
Our product line includes PTFE hex nuts, which comply with standards such as ASME B18.2.2 and UNI5587. These nuts are available in grades A194 2H and 2HM, with markings like 2H and 2HM. Sizes range from 1/4" to 4" or M6 to M100, and they are manufactured using medium carbon steel. Finishes include plain, black, zinc, H.D.G, cadmium, and PTFE.
We offer competitive pricing as a direct factory supplier, ensuring you get the best value for your money. Our products are certified with CE and ISO, guaranteeing quality and safety. We have partnered with well-known companies such as SGMW, BAIC, Haier, and Hisense, demonstrating our commitment to excellence.
Our services include full protection for all your orders, and we can supply non-standard products in any size. Delivery time is typically 30-40 days, and we provide packaging options including cartons and pallets, or customized solutions based on customer requirements.
Our specifications cover a broad range, from M3 to M100 and 1/4" to 4". The HS code for our products is 7318159090, and we source our materials from China. We also offer a one-stop purchasing solution, with experienced sales representatives who can assist you throughout the process.
In addition to PTFE hex nuts, we supply various types of nuts, including U nuts, hexagon nuts, hexagon weld nuts, flange nuts (plain and serrated), square weld nuts, castle/slot nuts, nylon insert nuts, domed cap nuts, square nuts, T-nuts, lock nuts, and special nuts according to customer specifications.
Our materials include carbon steel, alloy steel, stainless steel, brass, and more. Surface finishes such as ZP, phosphating, H.D.G, mechanical galvanizing, powder coating, and Dacromet are available. We maintain a wide selection of standard sizes and can also produce custom items upon request.
We have a variety of stock items, including SS304/316 bolts, nuts, and washers in sizes M6-M20, as well as titanium alloy bolts, nuts, and washers. Our minimum order quantity varies depending on the product type, with washers starting at 100 pieces, nuts at 50 pieces, and bolts/studs at 10 pieces.
We provide free samples if available, with the buyer covering the freight costs. Sample delivery usually takes 7-10 days. For any questions, feel free to reach out. We are a factory with an independent foreign trade sales department located in Qingdao City.
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer. We have an independent foreign trade sales department in Qingdao City.
Q: How long is your delivery time?
A: Generally, it takes 5-10 days if the goods are in stock, or 15-20 days if not, depending on the quantity.
Q: Do you provide samples? Is it free or paid?
A: Yes, we can provide samples for free, but the buyer must cover the shipping cost.
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