Gesipa Threaded Mandrel M4 for GBM 40-R/50 (1626917)

This threaded mandrel is the dedicated pulling component for installing M4 rivet nuts with the Gesipa GBM 40-R/50 tool. Unlike generic mandrels, it is machined to match the tool's stroke and thread profile, ensuring consistent deformation and reliable setting of blind rivet nuts in professional and industrial applications.

Highlights

• Thread size: M4
• Compatible with Gesipa GBM 40-R/50 rivet nut tool
• High-strength steel construction
• Replacement part for fastening tools accessory
• Packaging quantity: 1 piece

In daily use

The mandrel threads into the rivet nut and, when the tool is actuated, pulls the nut to create a secure bulge behind the workpiece. It is intended for professional and industrial use where repeatable, high-quality rivet nut installation is required.

Full specifications

• Product type: Threaded Mandrel
• Thread size: M4
• Compatibility: Gesipa GBM 40-R/50 Rivet Nut Tool
• Application: Installation of M4 Rivet Nuts
• Material: High-strength Steel
• Function: Pulling mechanism for rivet nut deformation
• Accessory type: Nosepiece/Mandrel Assembly Component
• Manufacturer part number (MPN): 1626917
• EAN: 4007081093514
• Brand: Gesipa
• Tool category: Fastening Tools Accessory
• Fastener type: Rivet Nuts (Blind Rivet Nuts)
• Thread standard: Metric
• Replacement part: Yes
• Usage: Professional/Industrial
• Packaging quantity: 1 piece

Final note

This mandrel is a genuine Gesipa replacement part for the GBM 40-R/50 tool, ensuring proper fit and performance for M4 rivet nut installation.