Plz help with ID parts

Thanks for posting. The size of the base on this wool pile looks slightly greater than 1/4", so immediately that evokes something like our 58-022 or 58-126, both with a 9/32" base. But without knowing the height of the pile, I can't narrow down further what you need. Even then I'm not sure if 9/32" is the right measurement, as a picture of measuring tape is hard to go by. Wool pile dimensions are very discrete, often going into the X/32" range, so be precise as you possibly can be. See the video below for reference. You can view the rest of our wool pile selection here.