This is a genuine Schaller locking pin (nickel). Being genuine, it's made in Germany. I bought it on Amazon for around 4000 yen and used it for about 2 years. One of the screws is slightly bent, so it's being sold as junk, but the locking mechanism and other moving parts function perfectly. It should work fine under normal use, but since it's a junk item, please use it at your own risk, only if you are able to DIY or source replacement parts yourself.