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High-Quality Hexagonal Coupling Nuts from Handan Layson Fastener Co., Ltd.

High-Quality Hexagonal Coupling Nuts from Handan Layson Fastener Co., Ltd.

Welcome to Handan Layson Fastener Co., Ltd., your trusted partner for premium hexagonal coupling nuts. Established in 2015 and located in the Southwest Development Zone of Yongnian District, Handan City, we are a leading manufacturer specializing in a comprehensive range of rivet nuts. Our facility spans approximately 10,000 square meters and is staffed by over 80 skilled employees. We pride ourselves on our strong technical force, advanced production equipment, and exquisite craftsmanship. Our hexagonal coupling nuts are available in carbon steel, stainless steel, aluminum, and non-standard special-shaped products, ensuring we meet diverse customer needs. Discover the advantages of our high-quality hexagonal coupling nuts, designed for durability and reliability in various applications.
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Advantages of the product

Precision-Threaded Hexagonal Nuts for Secure Bolted Connections

Our hexagonal nuts are manufactured with high-precision threading to ensure smooth and accurate engagement with mating bolts. The threads are cleanly formed to minimize friction and prevent cross-threading during assembly. The hexagonal shape provides multiple contact points for wrenches, allowing for efficient tightening and high torque application. This precision is fundamental to creating a secure, reliable, and vibration-resistant bolted joint in countless applications.

Wide Range of Sizes, Grades, and Standards Available

We stock a comprehensive inventory of hexagonal nuts in metric and imperial sizes, with coarse and fine thread pitches. They are available in various strength grades (e.g., Grade 4, 8, 10, and ISO property classes 5, 8, 10) to match the strength of the bolts they are used with. This ensures that the nut is not the weak point in the assembly. Our nuts conform to international standards such as ISO, DIN, ANSI, and GB.

Durable Materials and Finishes for Corrosion Resistance

Our hexagonal nuts are offered in a variety of materials and surface treatments to suit different environmental conditions. Carbon steel nuts can be supplied with zinc plating, geometric diffusion coating, or hot-dip galvanizing. For highly corrosive environments, we provide nuts made from stainless steel (A2-70, A4-80) or brass. This selection allows customers to choose the optimal combination of strength and corrosion resistance for their specific application.

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Welcome to Handan Layson Fastener Co., Ltd., your trusted partner for premium hexagonal coupling nuts. Established in 2015 and located in the Southwest Development Zone of Yongnian District, Handan City, we are a leading manufacturer specializing in a comprehensive range of rivet nuts. Our facility spans approximately 10,000 square meters and is staffed by over 80 skilled employees. We pride ourselves on our strong technical force, advanced production equipment, and exquisite craftsmanship. Our hexagonal coupling nuts are available in carbon steel, stainless steel, aluminum, and non-standard special-shaped products, ensuring we meet diverse customer needs. Discover the advantages of our high-quality hexagonal coupling nuts, designed for durability and reliability in various applications.

Common problem

What are the different grades of hexagonal nuts you supply?

We supply hexagonal nuts in a range of strength grades (e.g., Grade 4, 5, 8, 10, and 12) to match corresponding bolt grades. Higher-grade nuts are made from stronger materials and heat-treated to withstand higher preloads without stripping or failing. This ensures the integrity of critical connections.
Yes, we offer nylon insert lock nuts as a variant of the hexagonal nut. These feature a nylon collar that creates friction against the bolt thread, providing excellent resistance to vibration loosening. They are reusable for a limited number of times and are essential for applications subject to dynamic loads.
To prevent galling (cold welding of threads), we can offer nuts with special lubricous coatings or specify different grades of stainless steel for the nut and bolt to reduce adhesion. Proper lubrication during installation is also key, and we can provide guidance on best practices to avoid this common issue.

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Customer Reviews

Violet

Hexagonal nuts from Handan Yuhuan have clear threads. Easy to screw with bolts, no jamming.

Sophia

The quality of hexagonal nuts is consistent. Each nut meets standards, no defects.

Stella

Handan Yuhuan’s hexagonal nuts are affordable. Good quality at a low price, worth buying.

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hexagonal nut stainless steel hex nut bolt hex nut hex bolt nut hexagonal coupling nut m12 hex nut hexagonal nut with washer hex nut with flange hexagonal plain nut
Why Choose Us

Why Choose Us

Handan Yuhuan Fasteners Co., Ltd. is an integrated enterprise combining sales, manufacturing and warehousing. With over 10 years of fastener export experience, we are equipped with advanced equipment and a professional technical team. Guided by the principle of "surviving on quality, developing with reputation and achieving efficiency through service", we strictly organize production in line with quality standards and user needs. We provide various high-quality fasteners such as rivet nuts, bolts and washers, support OEM/ODM customization, and offer both quality assurance and price advantages, along with one-on-one attentive service throughout the process.
Welcome to Contact Us

Welcome to Contact Us

Whether you wish to learn more about our product details (such as zinc-plated stainless steel rivet nuts or SS304 four-prong tee nuts), discuss custom fastener solutions tailored to your industry, or explore export and cooperation opportunities, our team is ready to assist. Our fastener experts will listen closely to your needs, provide in-depth product consultations, and develop tailored proposals to match your goals—regardless of whether you are a small business or a large enterprise.Feel free to reach out via our contact number: +86-17713043666. We are dedicated to transforming your fastener needs into reliable, efficient solutions and look forward to establishing a long-term, win-win partnership with you!