@Bob.the.carpenter
After greeting
Here we have two different models of door handles and the question is here!
Is the difference only in form?
The answer is no
The first shape is a handle consisting of two separate pieces, the first is what you hold to open and close the door and the second is to close using the key.
One of its advantages is the elegant and modern appearance, but it must be noted that using this type of handle, especially with prefabricated doors, PVC doors, or any type of door that uses MDF in its manufacture, you will face a problem, which is the instability of the handle with use.
Therefore, it is preferable to use the other type, which is the one-piece handle