Rivetking 25N50RFL3P Solid Rivet Flat Head Stainless Steel

Product Description

The RIVETKING 25N50RFL3P is a flat-head solid rivet designed for permanent mechanical fastening in structural and general-purpose assembly applications. The body diameter measures 0.25 inches and the length under the head is 0.5 inches. Constructed from 18-8 grade stainless steel with an uncoated finish, this rivet resists corrosion in wet or chemically active environments. It is installed by setting the tail with a rivet hammer or pneumatic rivet set, forming a second head that clamps materials together without threading. Tradespeople and assembly technicians select solid rivets where vibration resistance, shear strength, and long-term joint integrity are required.

This rivet is suited for use in light structural panels, HVAC ductwork brackets, electrical enclosures, plumbing support assemblies, and marine or outdoor equipment where corrosion resistance is a priority. The flat head profile seats flush or near-flush against the workpiece surface, making it appropriate for applications where a low-profile fastener is needed on the driven side. Individual units allow for small-quantity procurement when only a limited number of fasteners are needed for a repair or custom fabrication job.

Key Features

• 18-8 stainless steel construction provides corrosion resistance in wet and outdoor environments
• Flat head profile offers a low-profile seating surface on the driven side
• 0.25 inch body diameter suits standard rivet holes in light to medium gauge material
• 0.5 inch length under head accommodates typical thin-material stack-ups
• Uncoated finish eliminates coating delamination risk in high-friction or abrasive conditions
• Solid rivet construction delivers permanent, vibration-resistant joints

Compatibility

Designed as a standard solid rivet for use in applications requiring a 0.25 inch body diameter flat-head fastener in stainless steel; verify hole diameter and grip range against the specific material stack before installation.

Installation Notes

Solid rivets are installed by a mechanic or assembly technician using a rivet hammer, bucking bar, or pneumatic rivet set. Ensure the work materials are clamped securely and all power to adjacent electrical assemblies is off before driving. Drill or punch the hole to the correct clearance diameter for a 0.25 inch body rivet per applicable fastener specifications. Do not reuse a solid rivet once it has been set or removed.