Klem. The Panel Connector.

This amazing system lets you create flexible wall systems for trade shows, exhibits, and displays.

The innovative lights.

Take advantage of the benefits offered by these lights designed specifically for Klem.

Flexible. Aesthetical. Simple.

The innovative system of Klem connector and lights opens up for undreamed-of possiblities.

In use by the millions.

The Klem connector is indispens­able all over the world at trade shows, exhibits, and museums.

Klem - Das OriginalKlem® is the patented and superior panel connector. The Klem system of connectors and lights has been a classic at trade shows and exhibits for over 40 years! Go for the original from the inventor.

Klem Panel connector


With the innovative Klem panel connectors you can connect panels in thicknesses from 2 to 19 mm at angles which are continously variable from 90° - 270°. Plan and design your exhibitions or your trade fair stands with complete flexibility. Also suitable for room dividers or partition walls in schools, exhibitions and museums!

Both Klem connectors with Allen wrench

Klem Mini

The small connector made for small panels from a thickness of 2 millimeters.

Klem lights


The high voltage halogen Klem system lights are perfectly matched to and complement the panel connector.

50 Years Klem Jubilee Box

All parts of the sample box

We invented the Klem panel connector 50 years ago as part of a study project. You can see for yourself that it is still just as stylish, noble and robust today with our new sample box!

Try out the large and small Klem connector including accessories and see for yourself how versatile it can be. The many different panel samples will also help you! Order now!

Klem exploded view with all parts

Panel connector explained

We have many practical tips on the assembly and function of the Klem panel connector - now with a video!

Interesting applications

Klem panel connectors are used all over the world and have been sold millions of times!

Buy Klem products online


You can buy Klem Products in our online shop: Klem Connector, Mini Klem and Klem Lights. Presently available in all countries worldwide with the exception of the USA. See our contact page for our distributor in the USA.

If you are interested in buying our products feel free to contact us directly. We speak English and will be glad to make you an offer!

The inventor

Klem is based on a student project by Theodor Puschkarski – who was an architecture student at the time – which required designing a variable exhibit system.


The over 2 million Klem connectors sold around the world to date are used in trade show booths, showrooms, retail stores, displays, and many other projects.


Feel free to ask us questions about the Klem system. Get into touch or find answers to frequently asked questions. We are the original!