Home » Copper Countersunk Head Round 1/2-20 Rivet Nut

Copper Countersunk Head Round 1/2-20 Rivet Nut
The Copper Countersunk Head Round 1/2-20 Rivet Nut is engineered for strong, corrosion-resistant fastening in thin materials such as sheet metal, fiberglass, and composites. The countersunk head design allows for a flush surface finish, making it ideal for applications where aesthetics and smooth assembly matter.
Constructed from durable copper, this 1/2-20 rivet nut provides excellent electrical conductivity and resistance to corrosion, making it perfect for use in electrical enclosures, marine components, and industrial equipment. Explore our range today and choose the right copper rivet nut for your next project!
Material: High-quality copper for excellent corrosion resistance and electrical conductivity
Thread Size: 1/2″-20 UNF (Unified Fine Thread) for precise and secure fastening
Head Style: Countersunk head allows for a flush surface finish after installation
Body Shape: Round body designed for smooth insertion and tight fit in pre-drilled holes
Grip Range: Compatible with a wide range of material thicknesses
Finish: Natural copper finish enhances conductivity and durability
Electrical Enclosures: Ideal for mounting components where electrical conductivity is critical
Marine Equipment: Corrosion-resistant copper material makes it suitable for use in high-humidity or saltwater environments
HVAC Systems: Provides secure fastening in ductwork and control panels requiring flush-mounted hardware
Automotive Interiors: Enables strong, discreet fastening in dashboards, panels, and trim components
Aerospace Components: Used in lightweight structures where conductivity and a flush finish are essential
Decorative Fixtures: Suitable for architectural or artistic applications where both appearance and function matter
What materials can the 1/2-20 copper rivet nut be installed into?
This rivet nut is designed for use in thin materials such as sheet metal. Its countersunk head allows for flush installation in surfaces that require a smooth finish.
Why choose copper over other materials like steel or aluminum?
Copper offers superior corrosion resistance and excellent electrical conductivity, making it ideal for applications in marine, electrical, and HVAC industries. It’s also non-magnetic and provides good thermal conductivity.
What tool do I need to install this rivet nut?
You’ll need a compatible rivet nut installation tool (also called a rivnut tool or nutsert tool) that matches the 1/2-20 thread size. Manual, pneumatic, or battery-powered tools can all be used depending on the volume of your work.
Can the 1/2-20 copper rivet nut handle heavy loads?
While copper is softer than steel, this rivet nut is designed to provide strong, secure threads for medium-duty applications. It’s suitable for structural support in non-load-bearing environments where conductivity or corrosion resistance is a priority.
What is the advantage of the countersunk head design?
The countersunk head allows the rivet nut to sit flush with the surface of the material, which is beneficial for aesthetic purposes and to prevent interference with adjacent components or moving parts.
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