Blind rivet nut tool GESIPA GBM 40‑R with nozzle and mandrel M5/M6/M8/M10 in case

GESIPA GBM 40-R is a pneumatic blind rivet nut installation tool supplied with a nozzle and mandrels for M5, M6, M8 and M10 sizes and delivered in a protective case. The tool is engineered for setting blind rivet nuts into sheet metal and structural panels, providing reproducible installation for assembly, repair and maintenance in industrial and workshop environments. The compact design and included accessories make the tool ready for immediate use on a variety of metal joining tasks.

Advantages

The GBM 40-R offers stable and consistent blind rivet nut installation through a pneumatic drive that reduces operator effort and ensures uniform clamping. Supplied mandrels and a nozzle allow quick changeover between M5, M6, M8 and M10 sizes without the need for additional tooling. The protective case keeps the tool and accessories organized and protected during transport and storage, while a robust construction supports frequent workshop use.

Suitable for

• Installation of blind rivet nuts in sheet metal panels
• Structural assembly where threaded inserts are required
• Repair and maintenance operations in industrial and automotive workshops
• On-site installation tasks requiring portable pneumatic tools

Key specifications

• Rivet nut sizes supported: M5, M6, M8, M10
• Drive type: pneumatic (air-powered)
• Includes nozzle and mandrels for the supported sizes
• Delivery format: protective carrying case with tool and accessories
• Suitable materials: thin sheet metal and structural panels

How to use

Connect the GBM 40-R to a suitable compressed air supply following the manufacturer's recommended pressure range. Select the correct mandrel and nozzle for the intended rivet nut size and install them onto the tool. Insert the blind rivet nut into the prepared hole in the workpiece, position the tool so the mandrel engages the rivet nut, then actuate the tool to set the rivet nut. After setting, release the air trigger and remove the tool; inspect the installed rivet nut for correct clinch and thread engagement. Change mandrels as needed for different rivet nut sizes and store components back in the protective case when finished.

Recommendations

Use appropriate personal protective equipment and ensure the air supply is clean and regulated. Verify rivet nut size compatibility with panel thickness before installation and perform test installations to confirm correct air pressure and stroke settings for consistent results.