For anyone wanting to do a low cost guitar build, I can strongly recommend the Musically products. I recently completely renovated a very cheap and in bad condition Squier tele.
I used Musically parts (brass saddles and locking tuners). They were super cheap but had good reviews and since it was a low cost re-build I bought them. I have been very impressed with the quality of those parts for a fraction of the cost of well known brands. In fact, I even replaced the Gotoh saddles on my high-end Strat build with the brass Musically saddles because they were really good.
There was really nothing wring with these parts, despite the amazingly cheap price. I would definitely use them again. The locking tuners have been really good.