Tricky Things

[PGAHOWELLS@domain.elided]

Hi
Well to get wire from rear wing past "B" post i removed seat belt lower mount,
and unscrewed small self tapper holding forward point of "B" post trim.
Trouble is on unscrewing, the self tapper sheared level with the panel it
screws into.
How to get that little bit out? I suppose being a self tapper its hardened
steel and will not drill out.
Ideas?? Can I just drift it through with a spike and fit a slightly bigger
screw?
Peter Howells