Rivetking. 12N37RRDSP Round Steel Solid Rivet

Product Description

The RIVETKING. 12N37RRDSP is a round head solid steel rivet designed for permanent mechanical fastening in structural and general-purpose assemblies. With a body diameter of 0.125 inches and a length under head of 0.375 inches, this rivet is suited for thin-material joining applications where a driven, non-removable fastener is required. Solid rivets are installed by deforming the tail end with a rivet set or bucking bar, creating a tight, vibration-resistant joint. Tradespeople and maintenance technicians working with sheet metal, brackets, or light structural components will find this a reliable standard-size fastener.

This solid rivet is appropriate for light-duty to medium-duty fastening tasks across HVAC, plumbing, electrical, and general mechanical applications. It is commonly used to join sheet metal panels, mounting brackets, equipment enclosures, and ductwork components where a flush or low-profile head and permanent retention are needed. The round head profile distributes clamping load across the material surface, making it a practical choice for thin-gauge steel assemblies.

Key Features

• Solid rivet construction provides a permanent, vibration-resistant mechanical joint
• Round head profile distributes load across the fastened material surface
• 0.125 inch body diameter fits standard punch and drill clearance holes for this rivet size
• 0.375 inch length under head suits thin to medium material stack-ups
• Steel material offers good tensile strength for general mechanical fastening
• Does not meet military specifications - intended for standard commercial and trade applications

Compatibility

Designed as a standard commercial solid rivet for general-purpose fastening in trade and light industrial applications where a 0.125 inch body diameter round head rivet is specified.

Installation Notes

Solid rivets are installed by licensed tradespeople and experienced technicians using a rivet set, hammer, and backing bar or bucking tool. Always drill or punch the clearance hole to the correct diameter for a 0.125 inch body rivet before installation. Ensure the material stack is properly clamped and aligned before driving to avoid distortion. Follow applicable mechanical and structural fastening codes for the specific application.