• Large assortment in stock
  • Quality products
  • Competitive prices
  • Fast delivery
  • Personal advice
  • More than 35 years of experience
  • Private label possible

Jacob

WKK offers cable glands and accessories from the German company Jacob GmbH, which has become one of the largest cable gland specialists in the world since its foundation in 1922. Jacob GmbH offers more than 6.000 different articles and produces around 200 million parts annually. The company has a logistics center of 3.500 m², an automated warehouse with more than 20.000 storage locations and a fully equipped laboratory. Just like WKK, reliability and quality are also of paramount importance to Jacob GmbH. Their quality management system is therefore set up according to the
ISO 9001: 2015 standard. In addition, Jacob GmbH uses an environmental management system that complies with the ISO 14001: 2015 standard and has an energy management system that functions in accordance with the ISO 50001: 2011 standard. In short, Jacob GmbH is the right partner in the field of cable glands and accessories.

Our assortment

WKK has included a large number of Jacob articles in its standard range of cable glands and accessories. This standard range consists of:

Jacob cable glands

  • Plastic cable glands
  • Plastic Ex cable glands
  • Plastic spiral top cable glands
  • Plastic elbow cable glands
  • Brass cable glands
  • Brass EMC cable glands
  • Stainless steel cable glands
  • Zinc die-casting cable glands

Jacob cable gland accessories

  • Locknuts
  • Screw plugs
  • Enlargers
  • Reducers
  • Venting elements
  • Sealing inserts
  • Blanking plugs
  • O-rings
  • Sealing grommets


The majority of these articles are available in the well-known thread types Metric and Pg, and are available in different colors. In addition to our standard range of cable glands and accessories, we can also supply all other Jacob articles. For the complete Jacob range, we refer to the website of Jacob GmbH.


WKK employee with Jacob cable glands and accessories


Tailored advice

WKK is an experienced importer and distributor of cable glands. As a complete partner, we offer you more than just the articles. Our advisors are happy to help you to select the right Jacob products for your intended application(s).