Houston 3.5'' X 3.5'' Deadbolts they are designed to function

they are designed to function on both right and left handed doors

and on the other side you will find a coin release that can be used in emergencies

Screws: Metal and wood screws included

75'' Diameter at the top

Type:  Square Corner

Houston 3.5'' X 3.5'' Deadbolts they are designed to functionOur square corner ball bearing hinges are solid cast and then laser cut for accuracy and perfection and smooth operation. Update your doors with these beautiful and modern hinges. They come in 3 sizes and they are finished in satin silver. Type: Square Corner Material: Solid metals Size: 3. 5'' X 3. 5'' Ball Bearing: Standard Installation: 3 screws per side of the hinge Screws: Metal and wood screws included Tools required: Phillips head screwdriver