A German steel Bader variant hammer, hatchet combination multi tool corkscrew. It has a hammer, serrated nutcracker, bottle opener or nut remover, three wire cutters, hatchet, nail remover, flat screwdriver and perfect helical corkscrew. This is an unmarked variant of the 1899 German Registered Design of Jul. A. Bader Zangenfabrik of Zella-Mehlis. Circa 1910.