Marson 99-830-1 1/4 Inch Insert Tool Nose Assembly

Product Description

The MARSON 99-830-1 is a replacement nose assembly designed for use with 1/4 inch BOM threaded insert fasteners. It fits onto a compatible rivet nut and threaded insert installation tool, providing the interface between the tool body and the fastener being set. The nose assembly is a wear or application-specific component that allows technicians to match the tool to the correct fastener size. At 0.5 pounds, it is a lightweight but precise piece of tooling hardware. Licensed technicians, industrial assemblers, and trade professionals working with threaded inserts in sheet metal, fiberglass, or thin-wall assemblies will find this a direct service replacement.

This nose assembly is suited for applications where 1/4 inch threaded inserts are installed into base materials that cannot accept a traditional tapped hole. Common install scenarios include sheet metal fabrication, automotive and equipment bodywork, HVAC panel assembly, and light structural applications requiring a load-bearing threaded anchor. It is intended for use in both production and field service environments where a dedicated rivet nut tool is already in use.

Key Features

• Sized for 1/4 inch BOM threaded insert fasteners
• Serves as a replaceable nose piece for compatible insert installation tools
• Lightweight at 0.5 pounds for extended use without added fatigue
• Compact profile at 1 inch wide by 1 inch in length
• Sold individually as a single-unit replacement component

Compatibility

Designed for use with 1/4 inch BOM fasteners on compatible MARSON rivet nut and threaded insert installation tools. Confirm tool model compatibility before ordering.

Installation Notes

Nose assembly installation and removal should be performed with the host tool fully unloaded and depressurized if pneumatic. Follow the tool manufacturer's instructions for threading or securing the nose piece to prevent cross-threading or improper seating. Replacement of nose assemblies is a routine maintenance task typically performed by the tool operator. Inspect threads on both the nose assembly and tool mandrel before installation.