Wholesale Flange nuts
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Flange nuts
Flange nuts

Flange nuts

Taigor Machinery has rich experience in the manufacture of standard and non-standard special-shaped nuts. Product standards include American Standard ANSI, German Standard DIN, Japanese Standard JIS, British Standard BS, National Standard GB, etc. At the same time, we provide the production and design of various non-standard special-shaped nuts. With the support of more than 20 years of manufacturing experience, we can produce all kinds of nuts according to customer requirements, such as construction engineering, automobile manufacturing, home installation and so on.
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Article number Product name Size Material
5410005 Flange nuts M6
5410008 Flange nuts M8
5410010 Flange nuts M10
5410012 Flange nuts M15
5410016 Flange nuts M16
5410007 Flange nuts 44565
5410009 Flange nuts 44697
5410011 Flange nuts 44628
5410013 Flange nuts 44563
5410017 Flange nuts 44689

Delivering Excellence With Business

Jiaxing Taigor Machinery Co., Ltd. (Taigor) was established in 1986, is a Flange nuts suppliers and Flange nuts company, initially providing molds for the standard parts industry. Over the past 30 years, through close contact with customers, internal R&D and testing, Taigor has accumulated rich experience and technology while providing products and services to customers.
30 years of successful experience
Established in 1986
Entered the professional field of nut punch in 1996
In 2002, its own factory was established and CNC was introduced
In 2005, the slow wire processing center was introduced
In 2009, 4-axis machining center
In 2015, the automatic grinding machine was introduced
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Product Knowledge

Flange nuts also known as serrated flange nuts or hex flange nuts, are a type of fastener used in various applications to secure bolts or screws. They have a flange (a wide, flat, and circular base) integrated into the nut's design. The flange on these nuts serves several important functions:
Distribution of Load: The flange provides a larger bearing surface than standard nuts, which helps distribute the load over a wider area. This can reduce the risk of damage to the material being fastened and ensure a secure and stable connection.
Anti-Vibration: Flange nuts often have serrations on the underside of the flange. These serrations grip the material and help prevent the nut from loosening due to vibrations or other factors. This makes flange nuts suitable for applications where vibration resistance is important.
Elimination of Washers: The flange on these nuts can eliminate the need for separate washers. This can simplify the assembly process and reduce the number of components required for fastening.
Spacer Function: Flange nuts can act as spacers when a component needs to be kept at a certain distance from the material's surface. The flange provides the necessary clearance.
Flange nuts come in various materials, including steel, stainless steel, and brass, to suit different applications and environmental conditions. They are available in a range of sizes and thread pitches to accommodate various bolt or screw sizes.
Common applications for flange nuts include:
Automotive: Flange nuts are used in automotive manufacturing and repair to secure components, such as exhaust systems, engines, and suspension parts. The serrations on the flange help prevent loosening due to road vibrations.
Construction: In construction applications, flange nuts are used to secure structural elements, beams, and columns. The load distribution provided by the flange is valuable in these applications.
Machinery: Flange nuts are used in heavy machinery to secure components and connections that may be subject to vibration and heavy loads.
Industrial Equipment: They are used in various industrial equipment where anti-vibration properties are important, such as conveyors and production machinery.
Electrical and Electronics: In some cases, flange nuts are used to secure electrical and electronic components in panels and enclosures. The flange helps distribute pressure and prevent damage to the enclosure.
When using flange nuts, it's important to follow proper torque specifications and fastening procedures to ensure a secure and reliable connection. The serrations on the flange should be oriented towards the material being fastened to maximize their anti-vibration effect.