containing all of the most commonly used sockets from 19mm to 32mm in one handy setRegular 6 point impact sockets: 19, 21, 22, 24, 27, 30, 32mm. Deep 6 point impact sockets: 19, 21, 22, 24, 27mmSockets are made from chrome molybdenum according to GGG-W-6608 for strength and durabilityAll sockets are marked with sizing information for quick identificationSupplied in a unique tool tray which features a removable lid and dove tail joints. The set can be used on its own as a standalone set or as part of our Get Organized system where all of our tool trays click together allowing you to build your ultimate tool setup