The Stanley 24 piece 1/2" Socket Set STMT82830-1 is a must-have for any mechanic, tradesperson or DIY enthusiast. This socket set is designed to make your job faster and easier with its range of features. The 72 tooth ratchet with a 5° increment/arc swing allows for quicker fastening, and the reversible mechanism allows for tightening and loosening in both directions. The large quick-release button makes it easy to remove sockets, while the maxidrive profile maximises the contact between the socket and nut/bolt for easier driving. The low profile switch lever prevents accidental switching, and its easy, one-handed operation saves you time. This set is built to last and withstand even the toughest of jobs, making it a valuable addition to your tool collection. Wide choice: 1 x 1/2” 72 tooth ratchet, 20 x 1/2” sockets, 2 x 1/2” extensions and 1 x 1/2” universal joint 1/4” Ratchet and Socket Set with accessories: socket sizes: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 27, 30, 32mm.