3/8" Convert to 1/2" Ball Lock Ratchet Socket Adapter Reducer Converter ToolOOTDTY Features:This is a 3/8" impact socket adapter convert to 1/2"Match the drive of your sockets with the drive of your tool with this Socket AdapterThis kit allows you to mix and match the sizes of your drives for sockets, ratchet chucks, extension cords and other accessories. Drive seat: Heavy Duty impact reducer with ratchet. These adapters allow you to marry a socket It's a better tool to get more power or to reach in a tight space. Socket Wrenches Adapter Hand ToolsMade for electric or pneumatic tools, these socket adapters fit many tools in the home workshop or craftsman's hand tools ratchet wrench Drive Adapter Professional garage. The perfect tool for mechanics, engineers, carpenters or DIY enthusiasts. Chromium vanadium steel. Ratchet Converter Socket Reducers Adapters 3/8" Conversion to 1/2" Garage DIY Universal Impact CouplerDesigned for use with pneumatic, electric impact wrenches and ratchets. Provides more flexibility for all sockets and drive tools.3/8" conversion to 1/2" impact socket adapter air impact reducer kit new. Drive seat: Heavy Duty impact reducer with ratchet. Reducer Seat Adapter set the common drive air influence. Size:3/8" Turn 1/2"-(9.5mm Square Hole Rotation 12.5mm Square Head)Quantity: 1PCnote:Manual measurement, please allow 0-1cm error, thank you. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!1 pc. Ratchet Ball Socket Adapter