Although it is not commonly used, I bought it because it is difficult to substitute with other tools. After all, special tools are easy to use.
(Translated by machine.)

It is convenient because you can turn 3 types of nuts of 23 mm, 24 mm and 38 mm with one tool, but the problem is that the tool can be easily removed from the nut because the area where the nut is applied is small. I think it's good for people who use it only a few times and want versatility even if it is a little easy to come off.
(Translated by machine.)

Since the diameter of the mixing tap to be removed was 38 mm, the spanner I had could not handle it, and there was an obstacle sideways, so it was in a position where it could not be rotated on a flat surface. To remove it, I absolutely needed such a device and purchased it. The price is cheap and I am satisfied.
(Translated by machine.)

I considered and purchased a product to replace the faucet of the kitchen and wash basin with DIY. There was delivery the day after the order, and the next day I sneaked under the sink in the kitchen and replaced the faucet. We are also considering replacing the wash basin.
(Translated by machine.)

I bought it because it is attractive that one wrench is enough for one hole and two holes. It was a little delicate, but it wasn't a problem because it wasn't a tool that I used so hard. I thought the length of the shaft could be a little shorter, but ...
(Translated by machine.)

As expected, thanks to this special tool, this wrench, I went under the sink and removed it, but it was easy to remove. Without this tool, it couldn't be replaced.
(Translated by machine.)

It's a rough construction, but I was able to turn the nut. I insert a round bar of less than 8 mm and turn it, but it is unfriendly that it is not specified.
(Translated by machine.)

At first, I was planning to process and use the tools that were in my factory, but I bought them because it was troublesome (laughs, special tools! I could easily replace them.
(Translated by machine.)

Originally I needed a tool called TZ33 to replace the old and new faucets of TOTO, but I bought this as a substitute because it is expensive. Since it is one size larger, 38 mm, the construction was completed safely by pasting plastic with a thickness of about 1 mm on the nut and turning it. Some companies have similar products, but the deciding factor was that the handle was 30 cm long, which was the correct answer. Working under the sink can't be talked about if it's shorter than this.
(Translated by machine.)

The frontage is deformed due to insufficient strength. I hope the strength will increase.
(Translated by machine.)