Ronny removed the pieces from the pallet board. Btw, it takes some muscle and patience to do this. You have to pry off many tough nails.
Once I had a few pieces to work with, I used my table saw to cut each board to the size of the table top leaving about a 1/4″ overhang on each side.
Then I sanded them and stained them in Varathane’s Natural Stain from Home Depot. I even sanded the ends for a nice beveled look. I picked a natural stain since I did not want to alter the beautiful weathered color of the wood. However, you do need a stain for the technique I use to refinish the boards.