Welcome to KD-Tools.com!

From our beginning in 1919, KD Tools has been driven by technology and innovation.

This innovation began with the invention of a Valve Spring Lifter for the Ford Model T and has continued with the innovative GearWrench® - a line of high quality, ratcheting box wrenches.

All KD Mechanic's Hand and Specialty Tools are designed to fulfill highly specialized functions. That's why they are the first choice for thousands of automotive technicians worldwide.

Better tools mean easier, more efficient work and therefore, we constantly analyze and evaluate automotive engineering trends. This allows us to consistently improve and enhance our tools to better fit professional hands, yours.

KD Tools are proudly made with the finest components under the most stringent manufacturing guidelines. Made for every day use - guaranteed for life*.

* Warranties vary by sku. Please consult the current KD price sheet for specific warranty information.