Rivetking 25N37RUNAP/1100 Aluminum Solid Rivet

Product Description

The RIVETKING 25N37RUNAP/1100 is a solid aluminum rivet designed for general-purpose fastening applications. With a body diameter of 0.25 inches and a length under head of 0.375 inches, this rivet delivers reliable mechanical joining in sheet metal, ductwork, enclosures, and structural assemblies. Manufactured from Grade 1100 aluminum and left uncoated, it offers a lightweight, corrosion-resistant fastening solution suited for environments where added surface treatment is not required. Licensed contractors, HVAC fabricators, and trade professionals use this rivet where a permanent, vibration-resistant mechanical connection is needed.

This solid rivet is appropriate for light- to medium-gauge aluminum and sheet metal assemblies commonly found in residential and commercial HVAC ductwork fabrication, electrical enclosures, and general sheet metal work. The universal designation indicates broad applicability across standard rivet tooling and hole sizes. Its Grade 1100 aluminum composition makes it well suited for non-structural joining tasks where weight savings and corrosion resistance are priorities.

Key Features

• Solid rivet construction provides a permanent, vibration-resistant mechanical connection
• Grade 1100 aluminum material offers lightweight performance and natural corrosion resistance
• Uncoated finish suitable for applications where surface treatment is not specified
• 0.25 inch body diameter fits standard rivet tooling and punched or drilled hole preparations
• 0.375 inch length under head accommodates typical light- to medium-gauge sheet metal stack-ups
• Does not meet military specifications - for commercial and trade use

Compatibility

Designed as a universal solid rivet compatible with standard 0.25 inch rivet holes in aluminum and sheet metal assemblies used in HVAC fabrication, electrical enclosures, and general trade applications.

Installation Notes

Solid rivets require a rivet set and bucking bar or dedicated rivet squeezer for proper installation - unlike blind rivets, both sides of the workpiece must be accessible during driving. Ensure the hole diameter matches the rivet body diameter for a proper interference fit. Deburr all hole edges before installation to prevent material cracking around the rivet head. Follow applicable sheet metal fabrication standards and relevant local codes for structural or pressure-boundary assemblies.