Door Hinge Dimensions

For doors between 90 inches and 120 inches use four hinges.

Door hinge dimensions.

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. In general you ll want to use one hinge for every 30 inches of door height. What is the difference between commercial and residential door hinges. 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.

The common sizes for door residential door hinges are 3 and 3 1 2. A thick door of 1 3 4 inches with a width of 36 inches to 48inches requires a hinge size of 5 inches. A dime match a 1 4 radius hinge and a nickel match a 5 8 radius hinge. With very few exceptions all standard door hinges are squares and sized in 1 2 increments ex.

Three dimensions are needed to ensure the replacement hinge fits into an existing mortise. How do i determine the size of the hinge i need. Door hinges are measured by the dimensions when the hinge is open and lying flat. The height of the door is used to determine how many butt hinges you need.

Most residential doors use a 3 1 2 x 3 1 2 hinges. An easy test to determining the radius you need is to take a dime and a nickel. Remove the screws from the middle hinge of the door with a phillips screwdriver. Residential ball bearing hinges are typically for doors 1 1 4 1 1 2.

Use two hinges for doors up to 60 inches tall. A correctly sized replacement hinge will fit into the recess mortise created in the door jamb and on the door for the original hinge. 3 inches 3 1 2 inches 4 inches. Some larger residential doors usually entry doors use a 4 x.

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.