Door Hinge Dimensions

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

Door hinge dimensions.

Use two hinges for doors up to 60 inches tall. How do i determine the size of the hinge i need. When replacing an existing door hinge finding the size is as simple as taking a quick measurement. Some larger residential doors usually entry doors use a 4 x.

In general you ll want to use one hinge for every 30 inches of door height. A thick door of 1 3 4 inches with a width of 36 inches to 48inches requires a hinge size of 5 inches. Three dimensions are needed to ensure the replacement hinge fits into an existing mortise. An easy test to determining the radius you need is to take a dime and a nickel.

A correctly sized replacement hinge will fit into the recess mortise created in the door jamb and on the door for the original hinge. With very few exceptions all standard door hinges are squares and sized in 1 2 increments ex. A dime match a 1 4 radius hinge and a nickel match a 5 8 radius hinge. Remove the screws from the middle hinge of the door with a phillips screwdriver.

What is the difference between commercial and residential door hinges. Most residential doors use a 3 1 2 x 3 1 2 hinges. Step 1 open the door. 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.

For doors between 90 inches and 120 inches use four hinges. They can come with both square and rounded corners. The common sizes for door residential door hinges are 3 and 3 1 2. 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.

3 inches 3 1 2 inches 4 inches. The height of the door is used to determine how many butt hinges you need.