Riveter GESIPA PolyGrip 1433951 for blind rivets 3.2 / 4 / 4.8 mm

The GESIPA PolyGrip 1433951 hand riveter is a compact manual tool designed for installing blind rivets with diameters of 3.2 mm, 4 mm and 4.8 mm. Engineered by GESIPA, this riveter offers a balance of portability and consistent performance for fastening tasks in workshops, service vehicles, and on-site locations. It is intended for setting blind rivets in sheet metal, plastic and other common substrates where a blind-side installation is required.

Advantages

The tool delivers uniform rivet setting force and repeatable pull stroke to produce secure blind rivet joints. Its compact, ergonomic design reduces hand fatigue during extended use and facilitates operation in confined spaces. Constructed to provide reliable mechanical action, the riveter is suitable for routine repair, assembly and mounting tasks and is compatible with commonly used blind rivet diameters 3.2 mm, 4 mm and 4.8 mm.

Suitable for

• Installing blind rivets in sheet metal assemblies
• Fastening plastic panels and components
• Repair and maintenance work on vehicles and machinery
• On-site mounting and light fabrication tasks

Key specifications

• Rivet diameter compatibility: 3.2 mm, 4 mm, 4.8 mm
• Tool type: manual hand riveter
• Operation: mechanical pull-action for blind rivets
• Form factor: compact, handheld

How to use

Select the appropriate rivet diameter and the matching nozzle or nosepiece for the riveter. Insert the blind rivet into the nosepiece, place the rivet through the pre-drilled hole in the materials to be joined, and squeeze the handles evenly until the rivet mandrel breaks off and the blind head forms. After setting, release the handles and remove the spent mandrel. For best results, verify hole size and material thickness match the rivet specifications before installation.

Usage recommendations

Use the riveter with rivets of the specified diameters only and ensure the correct nosepiece is fitted for each diameter. Maintain a clean nosepiece and check for wear on moving parts; replace worn consumables to preserve consistent setting quality. When working in confined or elevated positions, secure components and follow standard safety practices such as wearing eye protection.