Three (3) pieces of preset torque adapters packaged in a plastic case. Torque value is 2.5 Nm (22.1 in-lb) suitable for Torx/Torx Plus/Hex bits. Available bits are TX_/IP_/HX_ in 25mm/50mm and 75mm length. These torque value settings are the same across all of the carbide manufacturers worldwide. The torque adapter has a universal 1/4" hex shank on one end to connect to the handle and a 1/4" female connection with magnet to connect to the replaceable bit. It is 1-1/2" in length and 1/2" in diameter. Life cycle is 20,000 operations with accuracy of +/- 10%. Torque adapters are colour coated BLACK and colour matched to the available colour coded bits.