National Hardware 4 1/2" Ball Bearing Hinge Commercial Satin Chrome N236-010

* Interior or external doors
* Template screw hole location for use on either wood or hollow metal doors and frames
* Equipped with easily seated, non-rising pins
* Five knuckle, full mortise design
* Equipped with two permanently lubricated non-detachable ball bearings
* Satin Chrome Finish
* For medium weight doors of average frequency
* Ships within 24 hours