One of todays finds, just aboue the last thing I would expect from Stevens, known to me only for automotive specialty tools. But perhaps they took a crack at the home handyman...
The handle has a collet like a tap holder, but keyed, and comes with a bunch of different screwdrivers, BUT, it also has a hex drive adaptor that fits into the sockets. And , just in case the handle is too wimpy, they threw in a crossbar also, (I can't call it a T , it doesn't slide, pinned in at the end as made)...
The sockets and adaptor are unmarked, The sockets have a distinct screw machine look, like New britians..
Handle has nice distinct Stevens in a box logo, and one of the screwdriver bits is faintly marked...