Review on Prestacycle Pro Bicycle Tool Bits by Jarrett Love

I bought these thinking they would work with any 3/8" to 1/4" adapter. I have a Park Tool torque wrench and a Husky 3/8" to 1/4" adapter. These bits fall off the adapter. I've tried other magnetic adapters as well as other brands of 3/8" to 1/4" conversion adapters (Bosch, Husky, HD/Lowes/Sears brands) and these bits just don't exactly fit any of them or the bits. fell. It's extremely frustrating when other lesser known brands have parts that fit together exactly. If these beats only work with Prestacycle branded instruments then it sucks even more.