1.[Exquisite Suit] suit design includes many commonly used tools that you need, eliminating the need to purchase specific parts separately, this means you can get started right away! Package included 105° Right Angle Drill Adaptor1, and 360° Rotatable Impact Grade Socket Adapter3 (1/4 3/8 1/2'). 2.[105°Right Angle Drill Adaptor]Torque: 400 RPM, chromium-vanadium steel makes quality more stable, It features 3 ball bearings and a built-in strong magnet for good holding power, suitable for all electric drills and socket wrenches. The 1/4' hex socket accepts and holds standard drill and driver bits, making it quick change compatible so that it fits most power drills, rechargeable drills, manual wrenches, and driver chucks. 3.[Rotatable Impact Grade Socket Adapter]360° rotatable hex shank impact driver socket adapter can evenly distribute the torque load on a wider surface area and allows access to a narrower workplace to significantly improve the performance, used in the installation of a pneumatic screwdriver, electric screwdriver, pneumatic drill, manual screwdriver and other hexagonal tools. 4.[Wide applications]This impact socket adapter set is suitable for light drilling, slow speed or screw drives, ratchet hand screwdrivers and so on, which can be applied at homes, warehouses, garages, repair shops, daily repairs, etc.