Residential Grade Ball Bearing Hinge, 3.5" x 3.5" Finish Name:Polished Nickel Also for hinged cell-front doors

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

No greasing required

Comes with 4ea decorative head 1" mounting screws

Hinge is not handed

Heavy duty design reduces gate sag

Residential Grade Ball Bearing Hinge, 3.5" x 3.5" Finish Name:Polished Nickel Also for hinged cell-front doors3. 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.