So I took a chance on these motor brackets after seeing the promising product description. The listing claimed they were versatile, high-quality, and came in multiple sizes - sounded perfect for my project!

First off, the packaging was decent and they do look sturdy. The black finish is nice and they seem well-made. However, here's where things went wrong...

Despite the '5 sizes' claim, none of them fit my NEMA motors or any CNC motors I tried. I spent $60 and waited 3 weeks for shipping from China only to find they're completely useless for my needs.

The real kicker? Returning them would cost more than they're worth due to international shipping. So now I'm stuck with brackets I can't use.

If you're buying these for standard applications, they might work fine. But if you need precision fittings for specific motor types, definitely double-check the measurements before purchasing!