Rivetking 12N25RRDAP/1100 Round Aluminum Solid Rivet

Product Description

The RIVETKING 12N25RRDAP/1100 is a round-head aluminum solid rivet designed for permanent mechanical fastening in light- to medium-duty assembly applications. With a body diameter of 0.125 inches and a length under head of 0.25 inches, this rivet is manufactured from 1100-series aluminum, a commercially pure aluminum alloy known for its good corrosion resistance and excellent formability. It is installed by metalworkers, sheet metal fabricators, and maintenance technicians using standard rivet sets and bucking bars or pneumatic rivet guns. The solid shank design requires access to both sides of the workpiece and produces a strong, vibration-resistant permanent joint.

This rivet is suited for residential and light commercial fabrication, ductwork assembly, HVAC panel work, electrical enclosures, and general sheet metal applications where aluminum-to-aluminum or aluminum-to-thin-substrate fastening is required. The round head profile sits flush against the surface and distributes clamping load evenly, making it appropriate for visible exterior faces and interior panel work alike. It is sold individually, making it practical for single-unit sourcing or sample procurement.

Key Features

• 1100-series aluminum construction offers good corrosion resistance and easy forming during installation
• Round head style distributes load across the material surface and suits visible panel faces
• 0.125 inch body diameter fits standard 1/8 inch drilled or punched holes
• 0.25 inch length under head accommodates typical light-gauge sheet metal stack-ups
• Solid shank design produces a permanent, vibration-resistant mechanical joint

Compatibility

Designed as an OEM-style solid rivet for light- to medium-duty sheet metal and fabrication applications requiring a 0.125 inch body diameter round-head aluminum fastener.

Installation Notes

Installation requires access to both sides of the workpiece; a rivet set and bucking bar or a pneumatic rivet hammer are the standard tools for this fastener type. Drill or punch the pilot hole to the correct clearance diameter before inserting the rivet. Power down all electrical systems and depressurize any associated assemblies before riveting into energized panels or pressurized ductwork. Follow applicable sheet metal and fabrication codes for joint design and rivet spacing.