Robust blind rivets for versatile applications

These 4x25 mm blind rivets are made from a combination of aluminium and steel, ensuring a strong and reliable connection. They are suitable for permanently joining materials with a thickness between 19.0 and 21.5 mm, thanks to the wide clamping range.

Technical specifications

• Sleeve diameter: 4 mm
• Sleeve length: 25 mm
• Clamping range: 19.0 - 21.5 mm
• Head diameter: 8 mm
• Shear strength: 1200 N
• Tensile strength: 1600 N
• Pre-drilling: 4.1 mm
• Sleeve material: Aluminium
• Mandrel material: Steel

Areas of application

These blind rivets are ideal for use in:

• Automotive sector: Fastening body parts and interior components.
• Construction sector: Joining metal profiles and panels.
• Furniture industry: Assembling metal and wooden parts.

Advantages of aluminium/steel blind rivets

• Lightweight: Aluminium sleeve reduces the overall weight of the construction.
• Strong and durable: Steel mandrel provides high tensile and shear strength.
• Corrosion resistant: Aluminium sleeve offers resistance to corrosion, suitable for various environments.

Installation instructions

1. Pre-drilling: Drill a 4.1 mm hole in the materials to be joined.
2. Placement: Insert the blind rivet through the drilled hole.
3. Riveting: Use a suitable blind rivet tool to deform the rivet and securely join the materials.

Packaging and availability

These blind rivets are supplied in a box of 500 pieces, ensuring sufficient stock for larger projects.