Musiclily Pro 500K Full Brass Metric Coarse 18-Spline Split Shaft Pots Push/Pull Audio/Linear Taper Potentiometers for Electric Guitar Bass (Set of 2)

They work fine but are very fragile. Shaft broke on one while screwing on the nut with very little force.

I ordered the MusicLily 2 pack of B250k push pull pots to do a custom wiring job on a 2010 Oscar Schmidt OE-30 guitar, one push pull to wire in a half-out-of-phase between the bridge and neck pickups, and the other to wire the bridge and neck pickups in series. The 250k pot value measured 254kohms on one, and 246kohms on the second pot, both within 2% +/- tolerance. The switch functions also metered correctly, and the pot wiper action and switch pull are both very tight, not loose, so I am happy with this purchase, great value for a great price.

I used four of these push-pull pots to make a Jimmy Page mod out of a cheap Ibanez. They have held up well after more than a year of use. However, I have heard some techs wanting to avoid push-pulls because they tend to have problems. I think it has something to do with the high temperature required for lead free solders that makes them fail. I used 60/40 solder with an old soldering iron that I've had for 25 years. When I play with the guitar, I mess with all of the pots quite frequently. No problems at all.

I replaced the Volume pot in my Epiphone NightHawk with one of these so I could add "neck-on" switch.? Smooth rotation, nice positive switch action.? Easy to solder and install.

These have very small holes on the push/push switch tabs for soldering as you will see in the photo attached. They will fit a standard diameter hook up wire but if you need more than one wire at that connection point or you are re-soldering connections, you'll have to get creative and be patient.In the photo, you will see how small the holes in the tabs are compared to the more rectangular holes given on other brands. That is the reason for one less star in my rating.