I usually have a good memory for details, and typically I can remember where and when I purchased any tool. But these, I have no idea where they came from or how long I've had them, and it bothers me:

The rail doesn't match my others. I have no email record of buying anything like this from any online vendor. They have no branding, so pretty sure they didn't come from HF or a big box store. They just say Taiwan and the Torx size.
They don't look particularly high quality, but on the rare occasions I've used them, they've worked fine.
Scratching my head.

The rail doesn't match my others. I have no email record of buying anything like this from any online vendor. They have no branding, so pretty sure they didn't come from HF or a big box store. They just say Taiwan and the Torx size.
They don't look particularly high quality, but on the rare occasions I've used them, they've worked fine.
Scratching my head.