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Flange Bolt Manufacturers

Zhejiang Leader Fasteners Co.,Ltd.is a professional fasteners manufacturer especially bolt & nut. Leader-Fastener®  is always directed by the market on the basic of production and takes great advantage of resources of Zhejiang fastener factories. Also leader fastener have an outstanding team including senior managers, engineers, professional inspectors and expert sales to assure you of our friendly co-operation.
Our main products include all kinds of and all sizes of fasteners(such as bolt,nut,washer...) used in automobile industry, German Industrial Norm (DIN), American Standard (ANSI), Britain Standard (BS) and Japanese Industrial Standard (JIS), etc. Leader fastener could also produce non-standard items and special fasteners according to your requirements. Our products are extensively used in the field of auto production, industrial machines and municipal construction and are also exported to many countries in North America, South America, Europe, South Africa and Middle-East Asia.
Flange bolts are hex washer head bolts with a flat washer bearing surface. They are made from high-alloy steel, and commonly used on truck frames, hence the name frame bolt. Hex Flange Screws are a form of hex head bolt with a wider flange under the head. The circular flange under the head serves as a washer spreading the load and providing nearly four times the bearing area of a regular hex screw. Flange bolts are commonly used in the frames of vehicles, especially trucks. Non-serrated flange bolts are most commonly used.Flange bolts virtually eliminate the need for washers because the area under the bolt head is wider and creates a larger area for even distribution of pressure. We also supply hex flange nuts that work in tandem with our hex flange bolts. We have different grades of hex flange bolts, hex flange nuts, and hex flange screws to fit a wide range of applications. All of our flange products are quality tested to ensure they meet or exceed all applicable industry standards. 
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Leader Fastener has been producing Flange Bolt for many years and is one of the professional Flange Bolt manufacturers and Suppliers in China. We are aiming to provide low cost and highest quality Flange Bolt to our consumer, and looking forward to work with more and more global brands. Besides, we have obtained some international quality certificate. If you are interested in our products, we will give you a satisfactory price and provide price list. We sincerely welcome new and old customers to visit our factory for consultation and negotiation.