Our Quality

PROJAHN has been supplying professional precision and hand tools for more than 50 years. From our central warehouse in Germany, we deliver over 10,000 items worldwide.

Due to the high quality of our products and our comprehensive services, we consider ourselves to be an excellent partner for all trade specialists.

Our Philosophy

We stand for the highest standards

PROJAHN is an owner-managed company for professional tools. For more than 50 years, we have been developing, producing and procuring what professional craftsmen need for their projects.

Our product range consists of over 10,000 items relating to precision and hand tools for drilling and driving. Our hammer drill bits in particular, which we produce ourselves, have a reputation for the highest quality and reliability.

We have our roots in Germany, but we always had an international focus. Over 3,000 dealers and thousands of professionals from trade and industry around the world rely on PROJAHN products.

We stand for pioneering services: Application- and future-orientated products, individual support and comprehensive services.

All our products are geared towards the requirements of professional craftsmen, their tasks and challenges. We know that good tools contribute to good work: they increase performance and make work more fun.

At our headquarters in Dietzenbach near Frankfurt am Main, we are a team of over 80 employees. Our efficient logistics centre is also located there. From here, we deliver tools all over the world.

Within Germany, we guarantee fast delivery within 24 hours.

PROJAHN stands for quality, service, efficiency and innovation. Our dedicated employees are our best tools. They make PROJAHN into PROJAHN.

If you stop improving, you stop being good. What can we do better? We are looking forward to your feedback: feedback@projahn.de



We provide and supply professional quality for professional users!



Our diverse services make the difference!



You know you can rely on us!

Innovation is based on motivation

PROJAHN has a large customer and supplier network. Daily work often leads to new and better ideas to develop innovative solutions. Together with our partners, professional tools, that make work easier, more efficient and more effective come into being.


Directly to the products

Product Videos

We introduce you to our products