CTA Tools 2049 Drain Plug Socket Set - 8mm & 10mm

This fit a 2007 5.7 Tundra very snug. Good value for two sockets.

Needed to drain my transmission oil in a 05 susuki forenza 4dr S and this adapter came in handy. Great quality and overall use. Happy with buying it.

Needed one of the provided drain plugs in order to drain the transfer-case fluid out of my Nissan Versa manual transmission. Nissan decided to use a female square head drain plug probably to keep people from messing with the transmission. A 3/8" ratchet or a 1/2" ratchet will not work with these drain plugs. These drain plug sockets were cheap and did their job. Feel solid. Hopefully will never have to test their toughness in the future.

It make changing the manual transmission gear oil simple.

I don't like that the sockets don't have any kind of marking identifying the size, but that being said, once I got under the car it made the job easy. I spent two days looking for this tool at my local auto parts stores. It was an easy tool to find for some reason. Great price and quick delivery with Prime. Thank you, Amazon.

The quality

I was skeptical that these were just a ⅜ and ¼ inch extensions repackaged. I did measure these, and the 10mm is .50 mm larger than all my ⅜ socket ends. The CTA ⅜ male end does not insert into any ⅜ socket I own.So yes, they are a legitimate product.

So I got these and a t-handle to build a makeshift one-size-fits-all lathe chuck wrench. That would have worked great if I didn't need 11mm instead of 10mm, but whatever. 10mm will be useful in the future. I really just needed the 8mm because 9x20 lathe wrenches are child-sized and seemingly impossible to upgrade otherwise.In other news, these things actually seem to be made of some decent hard metal. The keyholes on a lathe chuck are made of some tough stuff. Rounded off my previous attempt to make one of these right quick. In this case, the 10mm held up to being used in an 11mm hole without any scuffs, although I gave up on that idea quite quickly. The 8mm decidedly made my purchase worth it. Plenty of torquing on the little fellow with no problem.If I had to complain about anything, I'd say they don't fit very tight on the wrench. I'd prefer if these were fashioned for an impact wrench as those sit super tight, but that might be asking too much.