A very extensive set of sockets for installers. Meets almost all needs. The set also includes tools for Torx and Allen sockets. The socket set contains no less than 3 socket wrench sets (1/4", 3/8" and 1/2"), a large selection of sockets, open-end wrenches, both short and long sockets. In addition, a wide selection of fixed-end wrenches in sizes 6-22 mm, extension pieces, joints and blade pieces.Also includes three very dense toothed ratcheting screwdrivers with grippy 2-component handles.Dimensions of the case: 480x480x110mm.