Rivetking. /TIN5LBUNP Flat Steel Tinners Solid Rivet

Product Description

The RIVETKING. /TIN5LBUNP is a flat-head tinners solid rivet made from steel, designed for permanent fastening in sheet metal and ductwork applications. With a body diameter of 0.19 inches and a length under head of 0.385 inches, this rivet delivers a low-profile flat-head profile that sits flush against the workpiece surface. Tinners rivets are a traditional fastener used extensively in HVAC fabrication, metal roofing, and light sheet metal assembly. Installation requires a rivet set and backing tool to peen the tail and form a solid mechanical joint without any hollow mandrel.

This rivet is suited for residential and light commercial sheet metal work, including HVAC duct fabrication, flashing, gutters, and general tin work. Its compact dimensions make it appropriate for thin-gauge steel assemblies where a flush, flat-head finish is required. Trade professionals in HVAC, roofing, and general sheet metal fabrication will find this rivet appropriate for hand-peened or pneumatic riveting operations where a solid, non-hollow fastener is specified.

Key Features

• Flat head profile seats flush against the workpiece surface
• Solid steel construction with no hollow mandrel for a fully filled joint
• Body diameter of 0.19 inches suitable for standard sheet metal gauge applications
• Length under head of 0.385 inches for thin-gauge material stacks
• Traditional tinners rivet style widely used in HVAC duct and sheet metal fabrication

Compatibility

Designed as an OEM-style solid rivet for general sheet metal, HVAC ductwork, and light fabrication applications requiring a flat-head tinners rivet with a 0.19-inch body diameter.

Installation Notes

Installation is performed by sheet metal workers or HVAC technicians using a rivet set, hammer, or pneumatic rivet hammer along with a backing bucking bar. Ensure material stack thickness is appropriate for the 0.385-inch length under head before driving. Follow applicable SMACNA guidelines and local mechanical codes when installing fasteners in duct assemblies. Do not use power tools that exceed the structural limits of the base material.