JARBLUE Aluminium Blind Pop Rivets M2.4–M6 Dome Head 10–50Pcs

JARBLUE Aluminium Blind Rivets – Dome Head Pop Rivets with Steel Mandrel

Get a fast, reliable fastening solution with JARBLUE's aluminium alloy blind pop rivets. Available in multiple sizes (M2.4, M3.2, M4, M4.8, M5, and M6) and quantities (10–50 pieces), these dome-head blind rivets deliver a strong, permanent hold on a wide range of materials — no heat, no torque, and no loosening over time. Ideal for metalworking, DIY projects, automotive trim, HVAC, cabinetry, and general repairs.

Why Choose These Blind Rivets?

• Lightweight Aluminium Alloy Head: Corrosion-resistant construction keeps your fasteners looking good and performing well even in demanding environments.
• Hardened Steel Mandrel (Shank): The steel mandrel provides the pulling strength needed for a secure, permanent bulge-lock on the blind side.
• No Heat Generated: Safe for use on coated, painted, or delicate surfaces — no risk of scorching or warping nearby materials.
• Fast Installation: Three simple steps: insert, load into rivet tool, pull. The mandrel snaps at a predetermined point, leaving a flush, secure dome-head finish.
• Eliminates Loosening: Unlike threaded fasteners, blind rivets won't back out over time due to vibration, making them perfect for automotive and exhaust applications.
• Wide Size Range: Diameter 2.4mm–6mm; lengths 6–25mm — suitable for thin sheets, panels, ductwork, brackets, and more.
• CE Certified: Meets CE standards for quality and safety assurance.

Specifications

How to Install Blind Rivets

1. Insert: Push the rivet through the pre-drilled hole in the parts to be joined.
2. Load: Place the mandrel (shank) into your rivet gun or blind rivet tool, ensuring the tool matches the rivet diameter.
3. Pull: Squeeze the tool handle to pull the mandrel — this creates a secure bulge on the blind side. The mandrel snaps at the pre-set break point, leaving a neat dome-head finish.

Note: A compatible blind rivet tool (rivet gun) is required for installation — sold separately. Always match the tool to the rivet diameter for best results.

Common Applications

• Sheet metal joining & HVAC ductwork
• Automotive body panels, trim, and exhaust brackets
• Cabinetry, furniture assembly, and shelving
• Electrical enclosures and junction boxes
• DIY home improvement and metalworking projects

Related Products You May Also Need

• Durable Gold Blade Nut – Anti-Loosening Metal Replacement Parts
• Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips
• 10pcs 2-Pin Spring Wire Connectors – Quick Splice Lock Terminals

Learn more: OSHA on personal protective equipment

Frequently Asked Questions

Q: What rivet tool do I need to install these aluminium blind rivets?

A: You will need a standard blind rivet gun (also called a pop rivet tool or rivet plier). Make sure the tool nose piece matches the rivet diameter you are using — for example, use an M4 nose for M4 (4.0mm diameter) rivets. Most multi-size rivet guns come with interchangeable nose pieces that cover the M2.4–M6 range included in this set.

Q: Are these rivets suitable for outdoor or corrosion-prone environments?

A: Yes. The dome head is made from aluminium alloy, which naturally resists corrosion, making these blind rivets a great choice for outdoor metalwork, automotive applications, and environments with occasional moisture exposure. For highly aggressive chemical or marine environments, consider stainless steel rivets instead.

Q: What is the difference between the rivet diameter and the hole size I should drill?

A: The drill hole should be slightly larger than the rivet body diameter to allow easy insertion — typically 0.1mm to 0.2mm larger. For example, an M4 (4.0mm diameter) rivet works best in a 4.1mm–4.2mm hole. Always check the specific rivet's grip range and body diameter listed on the packaging before drilling.

Q: Can I use these pop rivets on thin sheet metal without cracking it?

A: Yes. One of the key advantages of aluminium dome-head blind rivets is that they distribute clamping force evenly without generating heat, greatly reducing the risk of cracking or deforming thin sheet metal. Always choose a rivet length appropriate for the total thickness of the materials being joined (grip range).

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.