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The RIVETKING. 15N25RFLAP/1100 is a flat-head solid aluminum rivet designed for permanent mechanical fastening in sheet metal, fabrication, and general assembly applications. Built from Grade 1100 aluminum, this rivet delivers consistent performance in lightweight structural joints where corrosion resistance and workability are priorities. The flat head profile sits flush or near-flush against the work surface, making it a practical choice when a low-profile fastened joint is required. With a body diameter of 5/32 inches and a length under head of 0.25 inches, this rivet is sized for thin-material stack-ups common in HVAC panel work, ductwork fabrication, and light structural assembly.
This solid rivet is suited for residential and light commercial applications where permanent, non-removable fastening is specified. It is commonly installed in HVAC equipment panels, sheet metal enclosures, and fabricated assemblies requiring a clean, low-profile head. The uncoated aluminum finish makes it compatible with aluminum substrates where galvanic compatibility is a concern. Installers working in ductwork or equipment enclosure fabrication will find the small diameter and short grip length appropriate for thin-gauge aluminum and steel sheets.
Designed as an OEM-style solid rivet replacement for general sheet metal fabrication, HVAC panel assembly, and light structural fastening applications using 5/32 inch diameter tooling.
Solid rivets require a rivet set and bucking bar for proper installation and are typically installed by sheet metal workers or HVAC fabricators. Ensure the correct rivet set diameter matches the 5/32 inch body before driving. Deburr holes prior to insertion to prevent stress cracking in the base material. Always use appropriate eye protection when setting solid rivets with pneumatic or hand tools.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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