Marson M42289 Open End Blind Rivet Aluminum 100 Pack

Product Description

The MARSON M42289 is an open end blind rivet with a button head profile, aluminum body, and aluminum mandrel. Blind rivets are installed from one side of the workpiece, making them a practical choice when the back side of the joint is inaccessible. The M42289 features a 0.257 to 0.25 inch body diameter, a grip range of 0.626 to 0.75 inches, and a 0.5 inch head diameter. This rivet is suited for light- to medium-duty fastening in sheet metal, HVAC ductwork, panels, and similar assemblies. It is typically installed by HVAC technicians, sheet metal workers, and general contractors using a standard hand or pneumatic rivet tool.

The M42289 is well suited for applications involving thin to medium gauge aluminum or steel sheet assemblies. Common install scenarios include duct fabrication, equipment enclosures, access panels, and light structural joining where a flush or low-profile button head is preferred. The 100-count package quantity supports production and service use. The all-aluminum construction makes these rivets a practical choice where corrosion resistance and weight are considerations.

Key Features

• Open end blind rivet design allows single-side installation where rear access is not available
• Button head profile provides a low-profile, finished appearance on the visible face
• Aluminum body and aluminum mandrel for lightweight, corrosion-resistant fastening
• Body diameter of 0.257 to 0.25 inches accommodates standard rivet hole sizing
• Grip range of 0.626 to 0.75 inches suits a range of material stack thicknesses
• Sold in a 100-count package for service and production use

Compatibility

Designed as a standard open end blind rivet for use in HVAC ductwork, sheet metal panels, equipment enclosures, and similar light- to medium-duty fastening applications where a button head aluminum rivet is specified.

Installation Notes

Installation requires a standard hand-operated or pneumatic blind rivet tool matched to the body diameter of the rivet. Ensure the mating hole is properly sized and deburred before insertion. Disconnect or de-energize any electrical or mechanical equipment before riveting on or near live assemblies. Do not reuse mandrels or attempt to remove and reinstall blind rivets, as the locking mechanism is single-use.