Home » M5 Round Countersunk Head Metric Rivet Nuts

M5 Round Countersunk Head Metric Rivet Nuts
The M5 Round Countersunk Head Metric Rivet Nuts are precision-engineered fastening solutions designed for creating strong, reliable threads in thin materials such as sheet metal, plastics, or composites. Featuring a round countersunk head, these rivet nuts sit flush with the surface after installation, offering a clean and low-profile finish ideal for aesthetic or space-constrained applications. Made from durable steel, they provide excellent strength and vibration resistance, making them suitable for industries such as automotive, electronics, and machinery. The M5 metric thread size ensures compatibility with a wide range of fasteners for secure and consistent assembly.
Thread Size: M5
Head Style: Round Countersunk Head
Body Shape: Round Shank
Material: Carbon Steel
Finish: Zinc-Plated or Plain (optional coatings available)
Thread Type: Metric Coarse
Grip Range: Typically 0.5mm to 3.5mm (varies by model)
Installation Method: Installed using rivet nut tools (manual or pneumatic)
Standards: DIN / ISO compliant (based on model and manufacturer)
Key Features:
Flush-mounted design provides a clean, low-profile finish
Ideal for applications with limited surface clearance
Offers strong internal threading in thin-walled materials
Excellent load-bearing strength and vibration resistance
Corrosion-resistant surface treatment available
Compatible with M5 metric bolts and screws
Automotive industry: For flush, secure fastening in interior panels and lightweight body parts.
Electronics and enclosures: Ideal for creating threaded connections in thin metal housings.
Furniture manufacturing: Used in metal frames where a flat surface finish is required.
Home appliances: Provides strong threads in thin sheet components of devices like air conditioners and ovens.
Aerospace and aviation: Suitable for lightweight assemblies with limited space and high strength needs.
Metal fabrication: Enables clean, low-profile threading in custom sheet metal components.
Public transport and rail systems: Used for fastening in passenger compartments and control panels.
Renewable energy equipment: Applied in solar panel frames and other structural elements needing secure thread inserts.
1. What is a round countersunk head rivet nut?
A round countersunk head rivet nut is a threaded insert designed to sit flush with the surface after installation, offering a clean appearance and minimizing protrusion.
2. What is the advantage of using an M5 rivet nut?
M5 rivet nuts provide reliable metric threads in thin materials. The size is ideal for light- to medium-duty fastening with good balance between strength and space-saving.
3. What type of materials can these rivet nuts be installed into?
They are suitable for thin metals (steel, aluminum), plastics, and composites where conventional threading is not possible.
4. How are M5 round countersunk head rivet nuts installed?
They are installed using rivet nut tools that expand the insert from the back side, securing it tightly within the material.
5. Are these rivet nuts reusable?
The rivet nut stays in place permanently, but the threaded connection can be reused multiple times with proper care.
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