This is the deluxe Hinge Doctor kit for repairing worn hinges. It includes the 3 Commercial Hinge Doctor tools, and the HA2 Residential tool. All in its own deluxe, heavy duty storage case.
Includes full color, high quality instructions inside the case.
All tools, except the HA2 tool are notched. Meaning you can use a Crescent wrench to adjust the worn hinge, or slip the tool over the worn hinge, and then open the door until you feel it binding, and open a few inches after it binds.
Most hinges can be repaired in 15 seconds! No need to replace hinges, or remove doors.
The green HA2 is tool for residential hinges, the black is for standard size commercial hinges, blue for slightly larger ball bearing commercial hinges, and red for many spring hinges, very large hinges on prisons and large doors.