Q. Hi Can you tell me if the D shaped socket on the underside is flush with the edges on these knobs? The shaft i have to fit them on to only sticks up about 6mm from the face plate so a recessed socket like some of them have is no good. Cheers Chris
A. Hi Chris. Thank you for your question. The fixing for the D part is recessed from the base by 3.2mm, please see the data sheet.