Rivetking /TIN1.25LBUNP Tinners Solid Rivet Steel Flat

Product Description

The RIVETKING /TIN1.25LBUNP is a flat head tinners solid rivet manufactured from steel. It features a body diameter of 0.122 inches and a length under head of 0.229 inches. This type of rivet is a permanent mechanical fastener used to join sheet metal panels and ductwork sections in HVAC fabrication, roofing, and general sheet metal assembly work. The flat head profile sits flush or near-flush against the material surface, making it a clean fastening option where head protrusion must be minimized. Installation is performed by hand or pneumatic rivet setting tools by sheet metal workers and HVAC fabricators.

This tinners solid rivet is suited for light-gauge sheet metal applications including duct fabrication, flashing, gutters, and metal panel assembly. The compact body diameter and short length under head make it appropriate for thin-material joints where minimal fastener displacement is required. It is packaged as a single unit and carries no military specification rating.

Key Features

• Flat head profile for low-profile flush fastening on sheet metal surfaces
• 0.122 inch body diameter sized for light-gauge sheet metal work
• 0.229 inch length under head for thin-material applications
• Steel construction for durability in standard sheet metal and HVAC fabrication environments
• Tinners solid rivet type for permanent, non-removable mechanical joints

Compatibility

Designed as an OEM-style replacement and general-use fastener for flat head tinners solid rivet applications in sheet metal fabrication, HVAC ductwork, roofing, and related light-gauge metal assembly work.

Installation Notes

Tinners solid rivets are installed by sheet metal workers and HVAC fabricators using a rivet set and backing bar or a pneumatic rivet hammer. Always ensure the workpiece is properly supported before setting. Rivet hole diameter should match the body diameter closely to ensure a tight joint. De-energize any connected electrical components and discharge any pressurized systems before performing fastener work on live equipment panels.