Extra-Long Aluminum Blind Rivets, Extended-Length Dome-Head Pop Rivets with Steel Mandrel for Sheet Metal, Panels and Repairs

Extra-Long Aluminum Blind Rivets

These extended-length blind rivets combine an aluminum rivet body with a steel mandrel. They are designed for applications that require greater reach than standard pop rivets and provide reliable one-sided fastening for panels, sheet metal, equipment, repairs, and general fabrication.

Key Features

• Aluminum body with steel mandrel: The aluminum rivet body provides good corrosion resistance and reduced weight, while the steel mandrel supplies the pulling strength required during installation.
• Extra-long construction: Available in multiple extended lengths for assemblies that require greater material reach than standard blind rivets.
• Durable fastening: When the correct diameter and grip range are selected and the rivet is properly installed, it forms a secure permanent joint with reliable resistance to loosening and breakage.
• One-sided installation: Suitable for applications where only the front side of the workpiece can be accessed.
• Smooth dome head: The dome-head profile provides a clean finished appearance and distributes the clamping load around the drilled hole.
• Indoor and outdoor applications: The aluminum rivet body offers good resistance to moisture, common environmental exposure, and normal temperature changes.

Available Sizes and Pack Quantities

Available in 100-piece and 1,000-piece packs with multiple diameter and extended-length combinations, including selected 1/8-inch, 5/32-inch, 3/16-inch, 15/64-inch, and 1/4-inch options. Please select the required diameter, length, and quantity from the product options before ordering.

Typical Applications

Suitable for compatible sheet metal, metal panels, tubing, equipment enclosures, ductwork, furniture, vehicle panels, workshop fabrication, home repairs, elevator components, and selected aviation-related repair or fabrication projects where the chosen rivet meets the applicable engineering requirements.

Installation Guidance

1. Measure the combined thickness of the materials being joined.
2. Confirm the required rivet diameter, length, and grip range.
3. Drill or prepare a clean hole of the correct diameter.
4. Insert the rivet through the aligned materials.
5. Use a compatible blind-rivet tool with the correctly sized nosepiece.
6. Inspect the completed joint to confirm that the rivet head is properly seated.

Correct hole preparation and installation help reduce unwanted movement and surface distortion. Actual joint performance depends on the workpiece material, total thickness, hole size, grip range, installation tool, and operating environment.

Important: These rivets are not automatically certified for structural, aerospace, high-temperature, or safety-critical use. For demanding applications, verify the required dimensions, material compatibility, load requirements, and applicable standards before ordering.

If you are unsure which option is suitable, contact us with the material thickness, drilled-hole diameter, application, and required quantity.