Re: Covers for SD SH1B or PGNeck standard
There are 3 sizes around. 49.2, 50.5 and 52.8. These figures are often rounded so they are called 49, 50 and 53mm.
Neck (and bridges of vintage repros like Ants) have 49, Bridges of modern buckers have 50.5 and Trembuckers have 53mm.
I think i know you are from Germany. So would you prefer Rockinger.com, der-trashcontainer.de or nevermind-music.de (they have antique/reliced ones!)