Digital Torque Screwdriver Set 38pcs, 1/4" Drive, 1.01–106.2 in-lbs / 0.11–12 Nm, LED & Vibration Alerts, Precision Torque Wrench for Gunsmiths, Scope Mounting, Electronics

4 Units Optional: N-m, lb in, ft lb, kg cm. Short press the "U" key to switch. Track Mode: Display torque value in real time. Peak Mode: Display the maximum torque value during use. Before each torque screwdriver leaves the factory, we use the torque tester to test to ensure the accuracy of each torque screwdriver 【User-Friendly Lighting Design】The small flashlight design can illuminate dark spaces and facilitate work in narrow areas. This torque screwdriver equipped with buzzer and LED indicator, our torque screwdriver alerts you with the clear sound and indicator lights flash when approaching and reaching the preset torque to prevente under or over-tightening. 【Quick Release Design】The ratchet head of 1/4 hex megnetic bit holder adopts a quick release design which can quickly replace the screwdriver head and is not easy to drop. Which is suitable for both sockets and bits. 【Widely Use】38PCS inch pound torque screwdriver includes 6 Point Sockets, Screwdriver Bits, Extension Bar, Storage Case and so on. Perfect for repairing bike, motorcycle, checking and calibrating torque wrenches, testing and debugging car engines.