Rivetto cieco GESIPA 1433592 Al/A2 4x12 mm standard, campo di serraggio 6,5–8,5 mm, 500 pz.

Standard blind rivet GESIPA 1433592 Al/A2 4x12 mm with a grip range of 6.5–8.5 mm is a solid choice for forming permanent blind fastenings in sheet metal, aluminium and mixed-material assemblies. Supplied in a pack of 500, these rivets provide vibration-resistant joints and consistent performance for production, repair and maintenance applications where access is only available from one side.

Advantages

These aluminium body / A2 (stainless steel) mandrel blind rivets combine corrosion resistance with light weight. The 4x12 mm size and defined grip range ensure reliable clamp-up and uniform set height across panels of varying thickness. A pack of 500 supports continuous work without frequent restocking and reduces downtime for repetitive tasks.

Key specifications

• Material: aluminium body with A2 (stainless steel) mandrel
• Rivet diameter × length: 4 × 12 mm
• Grip range (clamping thickness): 6.5–8.5 mm
• Pack quantity: 500 rivets per pack
• Fastening type: blind rivet for single-side access
• Joint characteristics: permanent, vibration-resistant

How to use

Insert the rivet into the prepared hole (diameter matching the 4 mm rivet). Position the rivet so the blind end bears against the reverse side of the workpieces. Use a compatible blind rivet tool to pull the mandrel until the head forms and the shank expands, creating the load-bearing bulge. Continue pulling until the mandrel breaks at the designed break point. Verify clamp-up and finished head formation, and remove mandrel debris according to workshop practice.