FIRSTINFO Tyre Valve Core Auto Click Torque Remover/Installer Screwdriver 0.45Nm (4 in-lbs) Wheel valve core torque tool, 0.45Nm (4 in-lbs), Length : 150mm Persistent fastening for quality control. Audible click at achieved torque with automatic reset. With two value display for in-lb and N.m. Made in Taiwan with high quality.