GKL Products
GKL Products Hinge Doctor HA4D | For Prison and Spring Hinges
Don't see the quantity, finish, or function you are looking for? We can mix, match and "BUILD" the item option set you are looking for - Just call us at 860-537-1328 and our sales staff will assist !
GKL Products Hinge Doctor HA4D | For Prison and Spring Hinges
The Hinge Doctor® HA4D is designed to adjust prison & spring hinges. Simply slip the Hinge Doctor® HA4D over the top hinge and turn with a wrench.