Draper Hgv Diesel Injector Socket, 1/2" Square Drive, 28mm - HTD-MMExpert Quality, selection of automotive sockets suitable for a variety of maintenance tasks on vehicles. While every effort has been made to ensure the information is correct always refer to the user manual or a Haynes manual for confirmation of the socket required. Key Features Expert Quality: Crafted for durability and precision, the Draper Hgv Diesel Injector Socket ensures reliable performance for professional mechanics and DIY enthusiasts alike.