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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.

Progress in the areas of environment, social affairs and governance

Our company meets the needs and requirements of the modern economy. We are at the forefront of our industry in creating a healthier, safer, smarter and more sustainable world, while building a fair, representative organization that makes this possible.

Emerson's Professional Tools Portfolio



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

Greenlee Greenlee


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.

The Latest

Elektrikerin Anika bei der Arbeit
Press Release
For the Day of Trade, we interviewed Annika to find out more about her everyday work as an electrician.
16. September 2023
EK30IDML - Panel Building
Press Release
Elevate your panel building projects with Klauke's precision tools, designed for safety and efficiency. From cutting to crimping, we're your trusted partner for superior results.
7. September 2023
Press Release
Klauke carries out tensile strength tests - a standardised materials testing procedure for determining tensile strength.
30. August 2023