Residential Grade Ball Bearing Hinge, 3.5" x 3.5" Finish Name:Polished Nickel Some screw holes are elongated

Some screw holes are elongated to allow for vertical and horizontal adjustment during installation

turn piece on the other) or as a double cylinder (keyed on both sides)

Also for hinged cell-front doors and grated steel doors of penitentiaries

Beautiful solid brass hinges require no mortising to install

Heavy duty design reduces gate sag

Residential Grade Ball Bearing Hinge, 3.5" x 3.5" Finish Name:Polished Nickel Some screw holes are elongated3. 5" x 3. 5" Ball Bearing Hinges. Upgrades over plain bearing hinges for enhanced durability. Provides a smoother swing with less squeak. These ball bearing hinges are residential grade, meaning the leaves are thinner than those on architectural grade hinges An excellent choice for upgrading existing residential grade hinges because the door and jamb do not need to be further mortised out.