Sperzel Trim-Lok Guitar Machines

very cool tuners. tuning action is a bit rough but they certainly hold the tune very well. no more high E slippage

One of the six has a a gear mesh that's a bit rough, which is surprising, but these things are excellent. The graduated height is fantastic. Never liked string trees, even the roller ones.

I buy this tuner from stewmac more 10 pcs , customer like it

These are my favorite tuners. The cardboard template is a little dinky, but it's accurate. Stewmac makes a jig for drilling a hole to accept the mouting pin. What I do is just eyball it with the cardboard template. Comes out good for me. Good weight, very sturdy, GREAT matte finish, the locking pins have never slipped on me in the 15+ years I've had them on my V. Best. Tuners. Ever.

there are no comments required about the best machines ever. ihave them on 5 guitars right now. really nice price too!

Very nice quality tuners that I have on many guitars. The supplied template is not very good though. You must be very careful drilling the pin hole. My first attempt did not go as planned and I used the template.

ok.... gostei

I like the satin finish. I install them on all the guitars that I build.No screw mounting, so you can replace other branded tuners without creating visible screw holes on your headstock, if you choose to reverse the upgrade. Don't throw away the packaging before you remove the drilling template. Yes, you have to drill a locating hole, but it will be covered by any other brand of tuner. Oh, the string up quick, they hold tune and they look good. Can't beat the quality or value for price.

I like them on my Strats. Sperzels are often what many manufacturers are using on their higher-model guitars so this seemed like a natural choice.

I like the idea of the different-heights, however I don't personaly think it's enough-angle to eliminate the need for a string-tree.

This tuner staggered is very good, because I don´t need retainers, it´s a good!