Products

Our solutions are broadly acknowledged and trustworthy by end users and might meet up with consistently transforming economic and social needs of Professional China Fastener/Nut/Hex Long Nut/Hexagon Coupling Nut/Coppling Nut/Brass/Zinc Plated/Stainless Steel, As a leading manufacture and exporter, we take pleasure in a great name in the international markets, especially in America and Europe, because of our top quality and realistic charges.
Our solutions are broadly acknowledged and trustworthy by end users and might meet up with consistently transforming economic and social needs of China Anchor and Fasteners, We’ve more than 200 staff including experienced managers, creative designers, sophisticated engineers and skilled workers. Through hard work of all employees for the past 20 years own company grew stronger and stronger. We always apply the “client first” principle. We also always fulfill all contracts to the point and therefore enjoy excellent reputation and trust among our customers. You are very welcome to personally visit our company.We hope to start a business partnership on the basis of mutual benefit and successful development . For more information remember to do no hesitate to contact us..

What is Hex Coupler Nut?

Coupler nut (also known as a rod coupling, rod coupling nut, coupling nut, or extension nut), is a threaded fastener for joining two male threads, most commonly threaded rods. The outside surface of the coupling nut is usually a hex shape to allow for wrench tightening. Reducing coupling nuts are a variant design that allows the joining of two rods of differing thread sizes.

Product adavantages

▲Precision Machining
Measure and process using precision machine tools and measuring tools under strictly controlled environmental conditions.

▲High-quality carbon steel
With long life, low heat generation, high hardness, high rigidity, low noise, high wear resistance and other characteristics.

▲Cost-effective
The use of high-quality carbon steel steel, after precision processing and forming, greatly improves the user experience.

Applications

Coupler nuts, also known as extension nuts, are elongated internally threaded nuts used to join two male threads. Coupling nuts are often used for joining threaded rods or hanger bolts in a variety of applications that require extending threaded rod or attaching like items.

surface treatment

▲BLACK
Black is a common method for metal heat treatment. The principle is to make an oxide film on the metal surface to isolate the air and achieve rust prevention. Blackening is a common method for metal heat treatment. The principle is to make an oxide film on the metal surface to isolate the air and achieve rust prevention.

▲ZINC
Electro-galvanizing is a traditional metal coating treatment technology that provides basic corrosion resistance to metal surfaces. The main advantages are good solderability and suitable contact resistance. Due to its good lubrication properties, cadmium plating is commonly used in aviation, aerospace, marine, and radio and electronic products. The plating layer protects the steel substrate from both mechanical and chemical protection, so its corrosion resistance is much better than zinc plating.

▲HDG
The main advantages are good solderability and suitable contact resistance. Due to its good lubrication properties, cadmium plating is commonly used in aviation, aerospace, marine, and radio and electronic products. The plating layer protects the steel substrate from both mechanical and chemical protection, so its corrosion resistance is much better than zinc plating. Hot-dip zinc has good corrosion resistance, sacrificial protection for steel substrates, high weather resistance, and resistance to salt water erosion. It is suitable for chemical plants, refineries and coastal and offshore operating platforms.

Product Parameters

Packaging and Shipment

Our Market

Our Customers

Our solutions are broadly acknowledged and trustworthy by end users and might meet up with consistently transforming economic and social needs of Professional China Fastener/Nut/Hex Long Nut/Hexagon Coupling Nut/Coppling Nut/Brass/Zinc Plated/Stainless Steel, As a leading manufacture and exporter, we take pleasure in a great name in the international markets, especially in America and Europe, because of our top quality and realistic charges.
Professional China China Anchor and Fasteners, We’ve more than 200 staff including experienced managers, creative designers, sophisticated engineers and skilled workers. Through hard work of all employees for the past 20 years own company grew stronger and stronger. We always apply the “client first” principle. We also always fulfill all contracts to the point and therefore enjoy excellent reputation and trust among our customers. You are very welcome to personally visit our company.We hope to start a business partnership on the basis of mutual benefit and successful development . For more information remember to do no hesitate to contact us..