On Fri, 29 Mar 2019 19:37:01 +1100, "Jac Brown"
wrote:



"alan_m" wrote in message
...
On 28/03/2019 07:17, Tim+ wrote:


I would bother with a screw extractor. I’d just drill out the middle and
then the whole thing should just pull out.



Or heat up the end of the screwdriver with a blow torch and melt it out.

Not convinced that that would work if it really is nylon.

Nylon melts at 269C or 516F. MOST but not all are nylon. Some are
even "glass filled" nylon