Specification:
Condition: New
Material: Aluminum + Galvanized
Quantity: 300 pcs/set
The package includes:
M3 x 10mm
M4 x 11mm
M5 x 13mm
M6 x 15mm
M8 x 18mm
M10 x 21mm
Model: Length-End-Flat End
M3: 10.0mm 7.5mm 0.9mm 4.9mm
M4: 11.0mm 9.0mm 1.0mm 5.9mm
M5: 13.0mm 9.9mm 1.0mm 6.9mm
M6: 15.0mm 12.3mm 1.3mm 8.9mm
M8: 18.0mm 14.3mm 1.5mm 10.9mm
M10: 21.0mm 17.1mm 1.7mm 12.9mm
The flange is large and ribbed to better prevent rotation.
Strong and corrosion resistant.
Not easy to rust.
Easy to use.
Durable and practical.

Package Content:
1 box x 300 blind rivet nut sets (M3 to M10)

Note:
The picture does not include other attached demos.
Due to different manual measurement methods, please allow slight size differences.
Due to the difference in lighting and screen settings, the color of this item may be slightly different from the picture.

Head Rivet Nuts – Secure, Reliable Fastening for Sheet Metal and Hollow Sections

Perfect for engineers, fabricators, mechanics, and construction professionals across New Zealand who need strong, threaded fastening points in thin or hollow materials.

Description

The Head Rivet Nuts—also known as blind rivet nuts or threaded inserts—are designed to create robust, load-bearing threads in sheet metal, tubes, and other materials where traditional nuts and bolts can’t reach. Made from premium aluminium, steel, or stainless steel, these nuts deliver exceptional holding power while maintaining a clean, flush finish on your workpiece.

Engineered with a flanged or countersunk head, the Head Rivet Nuts provide superior grip and surface load distribution. Once installed using a rivet nut tool, the body expands behind the panel, forming a secure, permanent thread that can withstand vibration, torque, and tension.

These fasteners are ideal for automotive, marine, manufacturing, and construction applications across New Zealand—anywhere you need a strong, reusable thread in thin or hollow materials. Their corrosion-resistant coating ensures lasting performance even in the country’s coastal or humid environments.

Available in a wide range of sizes and thread types (including M3–M12), the Head Rivet Nuts are compatible with most rivet nut tools and manual setters. They can be installed quickly without accessing the back of the material, saving time and simplifying assembly work.

Whether you’re reinforcing panels in Auckland, assembling machinery in Christchurch, or fabricating metal structures in Wellington, these rivet nuts provide a dependable solution for professional-quality results.

Key Points

High-Strength Construction:
Manufactured from aluminium, steel, or stainless steel for maximum load-bearing capacity and durability.

Flanged or Countersunk Head Options:
Provides even surface load distribution and a flush, neat finish depending on your application.

Corrosion Resistant:
Zinc-plated or stainless finishes prevent rust—ideal for New Zealand’s coastal and outdoor conditions.

Blind Installation Design:
Easily installed from one side of the workpiece without access to the reverse, saving time in confined spaces.

Reusable Threaded Insert:
Creates a permanent, reusable thread for bolts and screws in thin or hollow materials.

Wide Range of Sizes:
Available in metric sizes (M3–M12) to suit all industrial, automotive, and fabrication needs.

Vibration and Torque Resistant:
Provides a firm, reliable hold that won’t loosen under stress or movement.

Compatible with Standard Tools:
Installs using manual or pneumatic rivet nut tools available in NZ hardware and trade stores.

Benefits

Strong, Permanent Threads:
Transforms thin materials into threaded surfaces capable of supporting high loads and repeated assembly.

Easy, One-Sided Installation:
Perfect for closed sections, tubes, and hard-to-reach areas—no need for rear access.

Versatile Application:
Used across automotive, marine, fabrication, and construction industries throughout New Zealand.

Corrosion-Proof Performance:
Stainless and plated variants resist moisture, salt air, and oxidation, ensuring long-term reliability.

Time-Saving Design:
Quick installation with standard tools makes it ideal for both production and repair work.

Neat, Professional Finish:
Flanged or countersunk heads provide a clean appearance, ideal for visible or precision assemblies.

Cost-Effective Solution:
Provides reusable threads without welding or complex fabrication, reducing material and labour costs.

Reliable Under Pressure:
Maintains thread integrity even under vibration, torque, or temperature changes—perfect for NZ’s rugged industries.

Why You Choose This Head Rivet Nuts

The Head Rivet Nuts are the fastening solution trusted by New Zealand’s industrial and trade professionals who demand strength, precision, and reliability. Unlike standard rivets that provide no threading, these nuts create strong, reusable anchor points in thin materials, making them indispensable in mechanical and fabrication work.

Engineered for Kiwi conditions, they feature corrosion-resistant coatings that hold up against humidity, salt air, and frequent handling. Their one-sided installation makes them ideal for enclosed assemblies such as vehicle frames, machinery panels, and marine structures where access to the backside isn’t possible.

New Zealand manufacturers, builders, and mechanics rely on fasteners that perform every time—and these rivet nuts are built to deliver. They ensure secure, professional joints without welding, tapping, or complex setups.

When strength, precision, and ease of use matter, the Head Rivet Nuts are your go-to fastening solution—built tough for New Zealand industries.

Conclusion

The Head Rivet Nuts combine simplicity, durability, and professional-grade performance for all fastening needs across New Zealand. Whether you’re working in automotive, construction, or industrial fabrication, these threaded inserts provide secure, permanent connections that withstand vibration and heavy use.

Designed for one-sided installation and engineered for maximum grip strength, they offer a cleaner, faster alternative to welded nuts or tapped holes. With corrosion resistance, precise threading, and a professional finish, these rivet nuts make every assembly stronger, safer, and more efficient.

From workshops to job sites, the Head Rivet Nuts deliver the reliability Kiwi tradespeople expect — the perfect blend of convenience, quality, and durability.