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140 years of experience in connection technology and with tools
All over the world, Klauke is renowned for its high-quality electrical connection technology and tools for crimping, cutting and punching. We offer special-purpose solutions for connection technology and tools to meet requirements in the most diverse sectors.

In total our product range comprises more than 10,000 products for trade, industry and also the growth markets of renewable energies and modern infrastructure. Since 1996, Klauke has expanded its product portfolio with the Greenlee brand. With the focus on punching tools and cable management, Greenlee perfectly complements our own areas of competence.

Emerson's Professional Tools Portfolio


Klauke is renowned for its high-quality, electrical connection technology and tools for crimping, cutting and punching.


Professionals trust RIDGID tools to work in plants, on construction sites and in countless other harsh environments.


Greenlee® has been elevating the industry standards through delivering innovative products and solutions to drive efficiencies and improve safety to meet the demands and needs of our customers.

HD Electric Company

HD Electric manufactures test, measurement, safety and control solutions for high voltage power applications.

The Latest

Press Release
Klauke tools worth around 32,600 euros have been donated to the Industrial Vocational Training Centre (BZI) in Remscheid.
14. October 2019
Press Release
At the end of September 2019, when we opened our own training workshop, it became clear to everyone that we place great importance on the future-oriented training of skilled workers.
7. October 2019
Press Release
Why the Gustav Klauke GmbH promotes health offers in the business! At first glance, the agreement between a company and its employees essentially consists of the idea of "work to be paid".
25. September 2019