Make servicing and replacing TPMS sensors and other small scale precision tasks easier with the STEELMAN 99056 12 in-lb Non-Adjustable Torque Driver with T10 Star Bit. This 6-inch long hand tool features a fixed 12 in-lb setting that eliminates torque setting errors during use. Made from lightweight machined aluminum with a knurled surface for additional grip, this screwdriver is able to use any standard 1/8-inch drive hex bit and comes with a single T10 size Torx / Star bit. To prevent overtightening of fasteners the driver's internal mechanism gives slightly and creates a click that can be felt upon reaching the preset torque level. Useable in a wide range of uses from weapon smithing and assembly, automotive maintenance, and computer / electronics repair.