Your dead on Ken, but my cross slide gib screws have a 3/16 Hex hole to adjust not a slot or ( God forbid, ) Phillips
I'm off tomorrow so I will see what I can create I'll probably Slot the head
That's what I originally thought you needed until you came up with the 120x60 numbers that are for the side locking screws. There is a guy that will sell you the entire compound for $25 on ebay.