Musiclily4 in-line Bass Vintage Open Gear Tuners Tuning Keys Pegs Machine Head Right Hand Set for Fender Precison Jazz PB JB Bass Guitar, Black

I tried to find machine heads to fit a Peavey Fury IV - 1980 model. It was impossible on a budget. I took a chance on these after looking at the mechanical drawings. The top two holes aligned well. The bottom two holes didn’t and I had to drill some new holes. The old holes were exposed slightly and I could have filled them but I haven’t yet. However they work fine and were affordable which is what I was targeting. The old ferrules worked perfectly as well. Anyway hope this helps.

These were the perfect additions to 2 projects I finished. Great quality, perfect fit. Never a disappointment.

First impression is wow these are made nice, heavy and feel like quality in your hands. Haven't installed yet need to drill hole to 9/16" and screws won't line up. My bass is a Korean squire p bass I paid $30 for it complete, hydrodipped it, put emg and new pots and jack, new bridge and straplocks

Tuners for my Glarry bass work great. The chrome plating was OK, not perfect.

Like many after market parts, you may need to plug old mounting holes and drill new ones. Very easy do do. These fit my Squire PJ bass just fine.

They work. They went in easy, they stay in tune long enough for me to play at least 10 songs.The finish looks good and is still like new after 4 months of use.I bought these to black out my 2018 Squier Affinity PJ. They were cheap enough, I did not want to spend much on this bass. I am glad I tried them. They are great.

I had to fill the mounting holes with a tiny dowel and super glue. The center piece or bushing was slightly smaller than the the MIM tuner holes and I used 4 “small” drops of super glue to hold and center the bushing in place. Then I carefully marked and drilled new holes. I also didn’t trust the mounting screws and bought new mounting screws from ace hardware.Otherwise, the quality of the tuners were about the same as the tuners that came from the factory MIM jazz bass. It’s NOT an upgrade in any way. This is a way to get black tuners or replace broken or worn out tuners.DO NOT put these on an American fender…Ever! I wouldn’t put these on a new neck either. They work good, they hold their tune, they are a little rough, the paint scratches easy. I used the same tuners with 2R and 2L with a built from scratch and they work great.You are buying these because they are affordable not because they are an upgrade. You want nice tuners… save up your money.

Perfectly fit my Glarry P. Bass! I’m very happy to get rid of the really bad tuners the bass came with. These look almost exactly the same except they work better and feel a lot sturdier.