Thank you all for all the nice comments!
Hi Rick, what is DMSO?
Hi Barb and John, in the shop I found that a 9/16" open end wrench works on that old glue plugged bottle. I just wanted one that pulled straight away. I have one like it in my shop at home and it always goes with the glue bottle. I used to pry them up with a screw driver then they got full of hard glue on the inside and I usually destroyed the cap in a short time.
Cheers, Jim ........................ Variety is the spice of life...............Learn something new every day