Door Hinge Dimensions

Residential ball bearing hinges are typically for doors 1 1 4 1 1 2.

Door hinge dimensions. Step 1 open the door. A 3 1 2 x 3 1 2 hinge will be 3 1 2 high have a center pin and two plates that are approximately 1 1 2 wide. Remove the screws from the middle hinge of the door with a phillips screwdriver. Door hinges are measured by the dimensions when the hinge is open and lying flat.

Use two hinges for doors up to 60 inches tall. They can come with both square and rounded corners. When installing a 1 3 4 inches door that is 36inches wide buy a hinge size of 4 1 2inches. Three dimensions are needed to ensure the replacement hinge fits into an existing mortise.

A dime match a 1 4 radius hinge and a nickel match a 5 8 radius hinge. The height of the door is used to determine how many butt hinges you need. What is the difference between commercial and residential door hinges. When replacing an existing door hinge finding the size is as simple as taking a quick measurement.

3 inches 3 1 2 inches 4 inches. A new door of 1 3 8 inches thick but 32 to 36 inches wide a hinge size of 4 inches will do the trick. Most residential doors use a 3 1 2 x 3 1 2 hinges. How do i determine the size of the hinge i need.

A correctly sized replacement hinge will fit into the recess mortise created in the door jamb and on the door for the original hinge. An easy test to determining the radius you need is to take a dime and a nickel. In general you ll want to use one hinge for every 30 inches of door height. Some larger residential doors usually entry doors use a 4 x.

Use three hinges if the door is between 60 and 90 inches tall. With very few exceptions all standard door hinges are squares and sized in 1 2 increments ex.