Stanz (TM) 50 Amp Range Receptacle Outlet for Dryer/Stove/Oven/Range, Generator, RV, Electric Vehicles | Indoor/Outdoor, NEMA 14-50R, (8, 6, 4 AWG Copper Only), 125/250V, UL Listed Black

no issues this does what it suppose to and cheaper than retail

I was looking for an outlet that would support charging my Tesla and the Stanz has worked well for the task. If you look carefully at the photo of the Stanz it actually has full length contacts that appear to be a copper alloy. If you look at some of the other products the contacts are not full length and as a result do not make full contact with the Tesla plug. Since these plugs are being run for an extended period at close to their ratings it is clearly important to have as much contact area as possible. So far very happy with my purchase.

As expected

I used this to provide 220v service to a new electric range. I had no problems installing this device, and the price was a little better than at a local store.

I had a devil of a time with the screws that come with this unit and it's suggested cover. I should have bought it locally, so I could see the quality, and easily return if it did not work. I was ultimately able to make it work, but it took WAY too much effort and time.

This must be metric plate screw holes because the screws that came with the plate did not fit and ended up stripping the thread. The listing says to use self tapping screws but I aam going to have to go to the hardware store OR tap it for 6-32. I didnt know I would've had to do DIY for this to get the front plate on. So the screws that it does not come with (ones that attach this to the box) I took from some cheap wall switches that I hadn't used yet. I'll have to replace those screws if I ever want to use them. I do believe drywall screws for 240 volt is not allowed by code at least in my application or area.

Didn’t have mounting screws