Quote Originally Posted by NTFDAY View Post
Figure out the length you'll need and make your own, Buy heavy duty connectors and either 8 or 10 gauge wire, I'd use 8 gauge for 220volt.
I agree, get a length of No8-3 conductor multi-strand wire with good outdoor insulation from your electrical supply house, and the male/female connectors that you need. I think I would consider extending the circuit from your dryer plug to a new outlet on the common wall in the garage rather than having to move the dryer away from the wall any time I wanted to weld, then reversing when you need the dryer. I think my welder extension is 50' to let me move the welder around the barn, or outside if needed. If you don't want to make one Google "Welder Extension Cord" for lots of options, but pay attention to the end connectors.