National Hardware N236-010 FBB179NRP Ball Bearing Hinge, Satin Chrome, 4-1/2" Barrel 37-3/4" ID

37-3/4" ID

adjustable training wheels

Sealed on/off switch

and rubber protectant

Covers areas up to approximately 10-12 sq

National Hardware N236-010 FBB179NRP Ball Bearing Hinge, Satin Chrome, 4-1/2" Barrel 37-3/4" IDHighlights: Size : 4 1 2" Finish : Satin Chrome Material : Steel More durable and longer lasting than standard hinges Equipped with two permanently lubricated ball bearings for smoother and quieter operation Template screw hole location for use on either wood or hollow metal doors and frames Includes non removable pin for added security Five knuckle, full mortise design Conforms to ANSI BHMA Grade 2 For use on interior or external medium weight doors