Because torque specifications are now given for most parts and accessories, Park Tool offers two tough, accurate torque wrenches. The TW-2 is 3/8" drive. Includes two scales from 0-600 inch pounds and 0-70 Nm.
The scale of the TW-2 is made with increments of 5 Nm per line, and 25 in-lbs per line. Accuracy of +/- 4%.