Dorman Hand Rivet Gun 743-100 — Long Handle 13.5in, Multi-Size with Storage Bottle

The Dorman 743-100 Hand Rivet Gun is a long-handle, multi-size rivet tool designed to install rivets quickly and reliably, especially for window regulator repairs.

Built to simplify fastening tasks, this hand rivet gun accepts several rivet sizes so you don't have to swap tools when working on different rivet diameters. It’s commonly used when fitting or repairing window regulators and comes with practical accessories to keep a jobsite moving: an integrated rivet storage bottle, an open-end wrench, and a selection of rivets. With extended handles for improved leverage and a 1.5-inch nose reach, the tool balances reach, torque, and control for common automotive and light fabrication tasks.

How does this rivet gun make window regulator jobs easier?

This rivet gun is sized and specified to support window regulator installations without resorting to multiple specialized tools. The included rivets and wrench help you complete an installation start-to-finish in fewer trips to the toolbox. Its longer handles let you apply more force while maintaining comfortable hand positioning.

• Recommended specifically for window regulator installation tasks
• Long 13.5-inch handles provide extra leverage
• 1.5-inch nose reach fits into recessed mounting points
• Includes rivets and an open-end wrench for immediate use

What rivet sizes and features does the Dorman 743-100 support?

The gun accommodates multiple rivet diameters, removing the need to change tools when switching rivet sizes on a job. The detachable rivet storage bottle keeps fasteners on hand and reduces interruptions. A precision nose and sturdy jaw mechanism ensure consistent pull strength for secure closures.

• Accepts multiple common rivet sizes (no frequent tool swaps)
• Storage bottle mounts to the handle for easy access
• Durable construction supports repeated automotive use
• Open-end wrench included for quick nosepiece changes or adjustments

How comfortable and durable is this tool for repeated use?

The 13.5-inch handle length increases mechanical advantage so less user effort is required during each pull. The build is engineered with durability in mind, suitable for repetitive tasks found in automotive repair. Components and quality control are backed by Dorman’s engineering team in the United States.

• Long handles reduce hand fatigue during extended use
• Sturdy nose and jaws for consistent riveting performance
• Storage bottle helps prevent lost rivets and keeps workflow steady
• Manufacturing and QC supported by Dorman engineers

Who is this for? If you routinely repair or replace vehicle window regulators, do light metal fabrication, or need a dependable hand riveter for workshop tasks, the Dorman 743-100 is a practical choice. It’s suited to mechanics, DIYers, and service technicians who value a versatile rivet tool that arrives ready to use with hardware and adjustment tools included. The combination of longer handles, a modest nose reach, and on-handle rivet storage makes it a time-saving addition to automotive tool kits and general repair benches.