Using the GearWrench 80726 socket set is a breeze. First, open the blow - mold storage case and pick the right socket for your job, whether it's a TORX, external TORX, or hex bit socket. Match the socket size to the fastener size. Then, attach the socket to your drive tool with the appropriate drive tang size (1/4 in, 3/8 in, or 1/2 in). When you're done using the set, always put the sockets back in the storage case to keep them organized. As for maintenance, wipe the sockets with a clean cloth after each use to remove dirt and debris. Avoid using excessive force that could damage the heat - treated socket bases. Also, store the set in a dry place to prevent rusting. This set is built to last, so follow these simple steps and it'll serve you well for a long time.