2 Prong to 3 Prong Outlet Adapter Converter (3-Pack) 3 Grounding Plug White, Turn 2-Prong Outlet to 3 Ground Outlets, ETL Listed Fireproof 395°F Resistant

We live in an older house where a lot of the sockets are 2 prong only. We love these converters and have never had an issue!

Not always easy to find a two prong adapter, and, with an older home, this is perfect, plus the use of the screw grounding is very handy. So, can easily expand my outlets now, and will accept three or two prong items. Product is well built, works perfectly, and a 3 pack at this price is outstanding. Terrific value, terrific product. Highly recommend!

I've been looking for something like this forever. My house was built in 1960, and the majority of outlets in the house are 2 prong, which is highly annoying (and I'm not stupid enough to touch anything that could fry me to change them). This is an economical, easy solution anyone can use to convert a 2 prong outlet into a 3 prong. I love them. Just make sure to remember to screw them down to minimize wiggling and ensure they are grounded.

Pretty much does the job as I need it to, but I'll echo other reviews complaints: 1. The inputs are spaced too close together, so I can pretty much only use the outer two unless the plugs are tiny. 2. The grounding pin is set about 1 mm or so from the back of the frame. As a result, when you plug it in the grounding pin sits 1mm away from the face of the outlet cover. Since the grounding screw on most outlets seems to be barely long enough, it can be tough to get the screw to meet the threads. I had to push extremely hard with the screwdriver to bend the grounding pin back to reach. Overall, it's cheap and does the job. You might be able to get a better quality and price at a hardware store but ordering on Amazon is convenient.

Bought a house with only half of the outlets grounded. Have to use these on some outlets until I can get some more done. They work great and are not too bulky, so they keep the second outlet free. For my needs, this was a really good value. If you are in a pinch like I was, I highly recommend these.

Perfect for what I needed. Bought a new home- none of the outlets are ground and all are 2 prong. While waiting to upgrade the entire panel since there’s old style fuses, these adapters have been exactly the fix needed. Better than having a bunch of power strips around!

Be sure to use the outlet civer screw to attach the pulg to the outlet, and then test to be sure it is grounded. Don't overload your outlets or circuits.

I bought these for a house built in the 50's with mostly 2 prong outlets. The do work, bit if you want to attach them to a grounding screw it may take a little more effort. The middle screws that hold the outlet face plates on in my house are only just long enough for that. They cannot go in far enough to hold the adapter and the plate. This is partly because the loop on the adapters is about 1/8" away from the back of the adapter. I ended up having to scrounge up a longer screw and having to take the face plate off of the outlet to get a secure fit. Now I know why they design the single converter with a wire sticking out to attach to the outlet screw.