The thumb cover about 2 1/2. Please ask questions if you need to know something that I may have overlooked. I see one small scratch as I point out in the picture. Everything is antique and pictures show that this piece is a restored piece, however, no dents.I have many antique hardware pieces up for sale. Please see my other listings.
Please note that I have tried to see if this will ring if I were to put it on my modern door. The bell can still ring when the stem is not fully pushed in but I cannot guarantee that it will fit on your door. However I have measured the door requirements to be 1 1/8 approximately to approximately 1 13/16 i attempt to upload a picture of my door and an approximate look of how this would work.The item "ANTIQUE 1891 VICTORIAN CAST AND BRASS THUMB TWIST DOOR BELL WORKS FULLY RESTORED" is in sale since Wednesday, March 27, 2019. This item is in the category "Antiques\Architectural & Garden\Hardware\Door Bells & Knockers". The seller is "varwindy" and is located in Hagerstown, Maryland. This item can be shipped to United States.