1. 0.35Nm (3 in-lbs), Length : 155mm / 245mm ; with extension rod to reach air valve in the depth. 2. Installs properly and removes valve cores. 3. Persistent fastening for quality control. 4. Audible click at achieved torque with automatic reset. 5. Helps prevent valve core leaks causing low tire pressure and TPMS alerts. 6. Preset torque with two- value display for in-lb and N.m.