My older fineish tooth 1/2 locking flex danaher armstrong ratchet i put a matco kit into years ago when i had a matco truck come to my workplace. I wouldnt doubt that sourcing kits for ratchets from them wouldnt be hard. And if i recall they dont charge much for kits similar to snap on. So in the future there could be some support for ratchets. It has been a few years since i havent had a matco dealer in a few years and never had enough interest to keep up with their offerings.