KD Automotive tools is now part of the Danaher Tool Group located in Sparks, Maryland. KD Tools has been a leader in technology and innovation since their inception in 1919. One of their first tools was a valve spring lifter for the Ford Model T. KD Automotive tools also owns the GearWrench division, which sells ratcheting gear wrenches under the Gearwrench name. All KD's automotive mechanic's hand tools are high quality and are the first choice for thousands of auto technicians worldwide. For more information visit website or call KD at 1.800.688.8949.