Rivets

Closed End Rivet (Sealed Type)

High-quality Closed End Rivet (Sealed Type) supplied by Valaki Enterprise, Nashik — ISO certified, bulk supply to Nashik, Pune & Mumbai.

Back to Rivets
Closed End Rivet
Blind Rivet

Closed End Rivet (Sealed Type)

Closed End Rivets, also known as sealed blind rivets, are specially designed fastening solutions that provide a leak-proof and airtight joint. Unlike standard open rivets, these rivets feature a sealed end that prevents the passage of liquids, air, and contaminants through the fastened assembly.

These rivets are ideal for applications where moisture resistance and protection against environmental elements are critical. Widely used in automotive, electrical enclosures, HVAC systems, and waterproof assemblies, closed end rivets ensure strong fastening with added sealing performance.

DIN 7337 3.2mm – 6.4mm Sealed Type Leak Proof

Technical Specifications

Complete material and dimensional specifications for Closed End Rivets

Parameter Details
Material Aluminium / Stainless Steel / Steel
Rivet Type Blind Rivet (Closed End / Sealed Type)
Standard DIN 7337 / ISO 15977
Diameter Range 3.2 mm to 6.4 mm
Grip Range 3 mm to 25 mm (varies by length)
Head Type Dome Head / Countersunk Head
Finish Natural / Polished / Zinc Plated
Installation Hand Rivet Tool / Pneumatic Rivet Gun
Key Feature Leak-proof, airtight sealing and strong fastening
Applications Automotive, Electrical Panels, HVAC, Waterproof Assemblies
Corrosion Resistance Good to Excellent (depends on material)
Operating Temperature -50°C to +300°C
Packaging Boxes / Bulk Packing / Custom Packaging

Need a Custom Quote?

Contact us for bulk orders, custom sizes, or special material grades.

WhatsApp Us
WhatsApp Call Us