Warren & Brown 334451 1/2" Drive 40-200Nm Screen Torque Wrench
Gioventù Digital Torque Wrench 1/2 Drive, (12.5-250 ft.-lb./17-340 N.m) Heavy Duty Electronic Torque Wrench with Buzzer and LCD Flash Notification, Accurate up to ±2% with Certificate of Calibration : Amazon.com.au: Home Improvement