Description
The Hinge Doctor® HA4D is designed to adjust new, worn, improperly adjusted prison & spring hinges that cause the door to sag or drag. Simply slip the Hinge Doctor® HA4D over the top hinge and turn with a wrench.
Features
Adjusts sagging doors in seconds
Adjusts worn or improperly adjusted commercial and institutional hinges
Hinge removal is not necessary
For 5 in. Hinges
Downloads
Installation Guide
