Ball Bearing Commercial Door Hinge 3-1/2 Inch Satin Chrome

Series FBB179 architectural grade, 5-knuckle ball bearing template architectural hinge. Satin Chrome Finish plated steel. Common applications in commercial and residential buildings, such as hospitals, churches, schools, airports, hotels, malls, apartment houses, office buildings, etc. Square corner hinge fits doors 1-3/4 inches to 2 inches thick. Equipped with easily seated non-rising pin. Templated screw-hole patterns for use on wood or hollow metal. Includes both machine and wood screws for steel or wood applications, 3-1/2 inch by 3-1/2 inch hinge.