Upgrade your toolkit with the LTI TOOLS 5 Piece Extension Kit, a versatile set that outperforms 13 regular torque sockets. This comprehensive kit includes extensions C, E, F, I, and Q, covering a wide range of torque specifications for various applications. The package is completed with a yearly updated color wall chart (LT-1400WC) and a custom-molded carrying case for easy organization and portability. For enhanced storage options, consider the rack-equipped version (LT1465).