Takeuchi Locking Nuts-any experience

[jco5055]

Does anyone have any experience/thoughts on locking nuts made by Takeuchi? I am aware of the actual bridges made by them, and I know they are a lower quality/maybe FR Special tier, and usually only come on entry tier Jacksons/Ibanez etc. But does the locking nut differ in quality compared to an OFR/Schaller nut? They are the only ones who make a wider string spacing for 7s so I'm intrigued, but I wouldn't get one for a build if the quality is bad.

Thanks!