Has anyone tried Brass cartridge mounting screws?


 If so what were your observations?
playpen
I am very reluctant to support any myths but I own the latest Benz
LP mr with  ''huge'' broze insert by screws threads . The designer&
owner by Benz is the old grandmaster Lukaschek with irreproachable
reputation. Then , obviously, all brass instruments are made from...

 
  Dorkwad,that is very interesting with your speaker screws.I have the Pete Riggle bronze tone arm VTA adjuster on my tonearm,made a difference.
From Reference 3A's website
" Driver frames are fastened with softer metal brass screws to avoid resonance noise potentially generated by similarly hard metals" 
Perhaps that theory holds true for cartridge bolts. 
I use titanium or stainless steel screws with the Allen head; the brass is too soft a metal, I don't like it.
I am concerned only that they are non-magnetic.
Acoustic Sounds recommend titanium screws, and you can buy a set that includes different lengths of screws, on eBay for a nominal sum.  Do I necessarily believe that titanium (or brass) screws can turn a cartridge/headshell sow's ear into a silk purse?  No.  As someone else said, the only important thing is to avoid screws that are attracted to a magnet.