Is there room to get purchase with a pair of vise grips? You might be able to simply unscrew. I might also try a sharpened punch and attempt to unscrew by tapping with the hammer and punch the remaining head of the screw to the left.
Some WD40 or equivalent applied to the screw before starting would be good. Tape the frame in the area in case of a slip. IanA -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to this group, send email to rbw-owners-bunch@googlegroups.com. Visit this group at https://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.