This video goes over the inside of a door handle that you would use in your house. Specific details will vary for different door handles. Parts covered in this video: handle, rosette, latch, latch ...

A jammed door latch, often caused by slight misalignment from regular use, can be easily fixed by homeowners. By loosening and then retightening the doorknob screws, the latch can be realigned with ...

Dear Dennis: The handle on the screen door, especially one leading to the backyard, often gets more abuse than other doors. It is used more by the kids, often carrying things, and it fatigues and ...