The Wera 813 handle with bit holder for 1/4" bits is part of the Wera Kraftform Kompakt bit-holding screwdriver series. Furthermore I will briefly compare Wera 813 Kraftform Kompakt bit holder with the Fix It Sticks Replaceable and PB Swiss Tools 470.M Adapter. … [Read more...] about Wera 813 Kraftform Kompakt handle with 1/4″ bit holder