I have a test jig with 295mil initial height and 98mil compressed height pogo pins that are too small in diameter for the DUT. When I test a board, I sit it on top of the jig and screw it down. The pogo pins on the test jig need to be slightly larger in diameter to make contact with the bottom side of the vias which are 59mil in diameter and has exposed copper at 85mil in diameter, and I only need to make contact with the vias labeled C and A in the picture below. I'm having trouble finding a suitable pogo pin for this and was wondering if anyone could help? It doesn't have to be the same initial and compressed heights as the ones I'm using now since I can make adjustments for that. The ball type pins will not work and through hole is preferred but surface mount will work too.