Mounted on my Fender Tele AM Pro 2018.
They are solid, well made and work fine (maybe they need 2-3 days to fit perfectly on the headstock, to keep the tuning stable).
BUT, I was convinced to buy something made in USA, but in fact these are MADE IN INDONESIA. Considering that, the price isn't right, I was looking for something made in USA, and I spent some money on them believing it. That's the only pity.