Went to clean under my spring on my LP Grand and tore up the tiny philips screw head. It's not totally misshapen but the screw is so tight that I can't get it to budge. Was thinking of using the spiral screw extractor pictured below to see if that would work. Thought I'd check to see if any of you have had the same problem before and what worked for you.
May just send it to the spa and get a new 510 connector at the same time but first things first.
Thanks!

May just send it to the spa and get a new 510 connector at the same time but first things first.
Thanks!
