Single-Sided Installation
Perfect for box sections, tubular fabrications, and structures where the blind side cannot be reached.
DIN 7337(A) Flat Head Break Manderl Blind Rivet
- Standard: DIN 7337(A)
- Material: Aluminum, Stainless Steel,
- Diameter: 2.4–6.4 mm (Custom Available)
- Surface Treatment: Zinc Plated, Natural, Polished, Passivated
- Min Order: 5000pcs
- Sample: Free sample (after quote)
- Delivery time: 30 Days
Product Overview
Product Application
DIN 7337A Blind Rivets, also known as pop rivets, are two-piece tubular fasteners designed for blind fastening where access is limited to one side of the workpiece. Their domed head provides a large bearing surface, strong clamping force, and reliable permanent joints for sheet metal and industrial assemblies.
Although officially replaced by ISO standards such as DIN EN ISO 15978 or ISO 14589, DIN 7337A remains a widely recognized designation in global manufacturing and trade.
Draw
Specification
Product Advantages
Controlled Clamping Force
Engineered break-point on the mandrel ensures consistent, repeatable tight joints without deforming parent materials.
High Vibration Resistance
Once set, the mandrel head remains captive inside the rivet sleeve, resisting loosening under mechanical stress.
Common Questions
Why is DIN 7337A called a blind rivet?
It installs from one side only, making it ideal for closed or inaccessible assemblies.
Is DIN 7337A still a valid standard?
It has been replaced by ISO equivalents but remains a widely recognized industry designation
What materials are available for DIN 7337A blind rivets?
Available materials include aluminum, steel, stainless steel, copper, and mixed material combinations.
How is a DIN 7337A blind rivet installed?
Insert the rivet into a drilled hole and pull the mandrel until it snaps, forming a permanent joint.
