DSRI Stainless Steel Interlock Structural Rivet | Dome Head | 4.8mm & 6.4mm

Stainless Steel Dome Head Interlock Structural Rivet

The DSRI Stainless Steel Dome Head Interlock Structural Rivet is a high-performance fastening solution engineered for applications requiring exceptional joint strength, vibration resistance, and long-term reliability. The interlock structural design mechanically locks the mandrel into the rivet body, creating a secure, high-strength connection that outperforms standard blind rivets in demanding environments.

Manufactured from stainless steel with a self-colour finish, the DSRI offers outstanding corrosion resistance, making it suitable for outdoor, marine, transport, and industrial applications. The dome head provides a neat finished appearance while delivering excellent load distribution across the assembled materials.

Applications

Ideal for use in:

• Commercial vehicle assembly
• Trailer manufacturing and repair
• Construction and structural steelwork
• Agricultural machinery
• Industrial equipment manufacture
• Transportation and rail industries
• Marine applications
• Sheet metal fabrication
• Heavy-duty engineering projects

Available Sizes

Available in the following diameters:

• 4.8mm
• 6.4mm

Please refer to the sizing table for available grip ranges and dimensional specifications.

Key Features

• High-strength interlock structural rivet design
• Stainless steel body and mandrel construction
• Excellent vibration and shock resistance
• Dome head for a professional finished appearance
• Superior clamp force retention
• Blind installation from one side of the workpiece
• Excellent corrosion resistance
• Suitable for demanding structural applications
• Designed for heavy-duty load-bearing assemblies
• Self-colour stainless steel finish

Specifications

Code: DSRI
Head Style: Dome Head
Type: Interlock Structural Rivet
Material: Stainless Steel
Finish: Self Colour
Available Diameters: 4.8mm, 6.4mm

Why Choose DSRI Interlock Structural Rivets?

DSRI Interlock Structural Rivets are designed for applications where maximum fastening performance is required. The interlock mechanism retains the mandrel within the rivet body, creating a secure structural fastener with excellent shear and tensile strength.

The stainless steel construction provides superior corrosion resistance, making these rivets an excellent choice for harsh environments where reliability and long service life are essential.

Product Summary

The DSRI Stainless Steel Dome Head Interlock Structural Rivet is a heavy-duty blind fastening solution available in 4.8mm and 6.4mm diameters. Featuring a stainless steel body, interlock structural design, and dome head profile, it delivers exceptional strength, durability, vibration resistance, and corrosion protection for demanding industrial and structural applications.