Just received my order.
The weight flex handles are awesome, and i really love the Craftsman bit driver set too.
The 6" extension om the other hand is defective.
I don't know if there's two balls and no spring or the hole is not deep enough, but the detent will not compress.
I can hear it when I shake it but no dice, pliers won't compress it either.
Called Wright and was told to call HJE, so I called HJE and Steve is going to get me out a new one.
Wright is going to send me a replacement but I don't know if they'll want the old one back.
If they don't I'll include it with the flex handle and maybe whoever gets it can do something with it.
Edit : I just realized the 1/4 square adapter that came with the bit driver actually has no detent
Go figure, two detent issues with one order
I don't even plan on needing it so I don't really care, overall the bits seem really nice and the fit into the driver is great.