Hex Flange Nut Factory Flange nuts are simply hex nuts with flanges, so it is called a hex flange nut, a washer nut, etc. The wide flange on the flanged nut acts as an integral washer, which distributes the pressure of the nut evenly on the part being fastened, reducing the possibility of damage to the part. In many cases, the flange nut is fixed, because there is a serrated flange under the wide flange to provide a locking effect, so this serrated flange nut is also called a serrated flange nut. . The serrations are angled so that the flange nut does not turn in the direction to loosen the nut. The serrations help prevent the shock of the flange nut from moving the fastener, thereby maintaining nut retention. But also because of the serrations, flange nuts cannot be used with washers or on parts that are easily scratched. Types of Hex Flange Nuts As a professional flange nuts manufacturer, Jinrui currently produces the following types of flange nuts (in addition, according to your usage, we can customize products, coatings, specifications, etc. that meet your needs) : Flange Nuts锛圫errated Flange Nuts锛?/strong> Flange nuts, also known as hexagonal flange nuts, and are mostly used in pipe connections or workpieces that need to increase the contact surface of the nut. Choose the appropriate flange nut according to your usage scenario. Flange nylon lock nut Flange nylon lock nut is a kind of high anti-vibration and anti-loosening fastener. Because it has a nylon ring, it can provide strong friction when tightening, so the fastening ability is relatively improved. It is mainly used in conjunction with screws, bolts and screws. , Play the role of connecting and fastening parts. Select the appropriate flange nut according to different usage scenarios. Flange metal lock nut Flange metal lock nuts are the same as flange nylon self-locking nuts, which enhance the fastening ability by increasing friction. The difference is that the nylon ring inside the metal self-locking nut is replaced by a metal ring. It is mainly used in conjunction with screws, bolts, and screws to connect and fasten parts. Select the appropriate flange nut according to different usage scenarios. Flange metal self-locking nut Flange metal self-locking nuts are the same as flange nylon self-locking nuts, which enhance the fastening ability by increasing friction. The difference is that the nylon ring inside the metal self-locking nut is replaced by a metal ring. It is mainly used in conjunction with screws, bolts, and screws to connect and fasten parts. Select the appropriate hex nut according to different usage scenarios. Features and Advantages of Hex Flange Nuts The role of nut fasteners is usually to assist bolt-type fasteners for fastening, and flange nut fasteners are no exception. Moreover, compared with hexagonal nuts, the gasket and nut integrated structure of flange nuts greatly increase the number of nuts and nuts. The contact area of the workpiece and the anti-skid serrations also make the flange nut more firm when in use. As a flange nut manufacturer , Jinrui flange nuts have many materials, but the most commonly used ones are carbon steel flange nuts and stainless steel flange nuts, and in most cases, electroplating is required according to customer needs锛孴he common ones are black galvanized flange nuts, yellow galvanized flange nuts or blue and white zinc flange nuts. In addition, Jinrui can customize a wide range of flange nuts, such as m6 flange nuts, m8 flange nuts, m10 flange nuts, etc. Production Process of Hex Flange Nuts Specification of Hex Flange Nuts dM5M6M8M10M12M14M16M20 PThread PitchCoarse Thread0.811.251.51.75222.5 Fine Thread 1//11.251.51.51.51.5 Fine Thread 2///-1-1.25/// cMIN11.11.21.51.82.12.43 daMIN5681012141620 MAX5.756.758.7510.81315.117.321.6 dcMAX11.814.217.921.82629.934.542.8 dwMIN9.812.215.819.623.827.631.939.9 eMIN8.7911.0514.3816.6420.0323.3626.7532.95 mMAX5681012141620 MIN4.75.77.69.611.613.315.318.9 mwMIN2.23.14.55.56.77.8911.1 sMAX=Nominal Size810131518212430 MIN7.789.7812.7314.7317.7320.6723.6729.67 rMAX0.30.360.480.60.720.880.961.2 Common Grade and Coating StandardMaterialGradeFinishThread DIN6923 ASME B 18.16.4carbon steel4 6 8 10 A2-70 A4-70PlainUNC Zinc plated Alloy steelYellow zinc plated PTFE Stainless steelBlack OxideUNF Dacromet OtherHDG Other Application Area of Hex Flange Nuts Because the flange nut has a flange, it has the effect of increasing the contact area with the workpiece of the product. It is mostly used in pipe connections, scaffolding fasteners, and some metal stamping parts and cast iron parts that need to increase the contact surface of the nut. If you are not clear about your usage scenario, you can consult our customer service. As a professional machine screw manufacturer, we can provide you with reasonable suggestions. Jinrui: Your Leading Hex Flange Nuts Manufacturers Jiangsu Jinrui Metal Products Co., Ltd. was established in 2018. It is a professional manufacturer of fasteners and an excellent manufacturer of flange nuts. The company is located in Hai'an High-tech Zone, Jiangsu Province, China. The factory covers an area of 30,000 square meters , with a total investment of over 100 million yuan, Jinrui currently has multiple types of heading forming machines, thread rolling machines, nut machines, hot heading thread rolling machines, lathes, large hot heading machines and supporting testing equipment, such as magnetic particle flaw detectors, metallographic analyzers, and salt spray testing machines. , direct-reading spectrometer and optical screening machine, tensile machine, Vickers hardness tester, Rockwell hardness tester, etc., and has an independent research and development department, which can produce national standard (GB), German standard (DIN), American standard (ANSI) , Japanese standard (JIS) and ISO international standards and other high-quality fasteners. Products are widely used in petroleum, chemical industry, boiler, wind power generation, highway guardrail, elevator guide rail, machinery manufacturing, construction site, auto parts and medical equipment and other fields. As a professional flange nuts manufacturer, Jinrui has passed the ISO9001:2015 quality system certification and IATF16949:2016 automotive quality management system certification, and we have also insured the "Global Product Liability Insurance" of the People's Insurance Company of China. Make sure that every screw can be used by customers with confidence, confidence and peace of mind!Hex Flange Nut Factory website:http://www.jinruibolts.com/nuts/hex-flange-nut/