Three-pronged plier for grommets, markers and sleeves – 90 years of innovation in ergonomic design @HellermannTyton-Global
Three-pronged plier for grommets, markers and sleeves – 90 years of innovation in ergonomic design  @HellermannTyton-Global
Uploaded March 2026 | Updated September 2026, 2 hours ago
Legacy product in a new design. The Three-pronged plier for grommet assembly now in an ergonomic design with easy prong change.

The HellermannTyton Three-pronged pliers are almost as old as the company itself and were one of the first products that Paul Hellermann launched on the market in the 1930s. It is still part of our portfolio today and helps installers of cable harnesses to fit grommets and other expandable rubber parts.

Further developed over the years together with our customers.It now comes in a new design, developed for ergonomic working, handy and light for maximum comfort. The Three-pronged pliers can easily used be used by both right and left-handed users. Changing the prongs is particularly quick and easy without the need for special tools.

Here is an overview of the advantages
- Easy installation of all types of grommets on cables and wires
- Ergonomic design, handy and lightweight for maximum comfort
- Flexible use for right- and left-handed users
- Prong replacement without special tools
- Matching consumables available - Helsyn grommets and Hellerine lubricant

Click here for more information about our Three-pronged pliers: hellermanntyton.com/produkte/verarbeitungswerkzeuge-fuer-isolierschlaeuche/tppexpand_3.3/621-30000?utm_source=youtube&utm_medium=social&utm_campaign=youtube-description-Dreidornzange&utm_content=uu7VEzD5KGw-kapplication+tooling-industry+not+set-inform-Video+DDZ+Description

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For enquiries, please contact : info@HellermannTyton.com

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Three-pronged plier for grommets, markers and sleeves – 90 years of innovation in ergonomic design

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