I have a 5-string high 'C' set of GHS Bass Boomers (.030-.100) that I received as a gift earlier this year but have no use for. Looking to trade for a set of chrome Schaller straplocks. Doesn't have to be a new set as long as they're in decent condition. Don't necessarily need the strap buttons as I have some, but do need the mechanisms that attach to the strap.
