Park Tool TW-1 Torque WrenchThis is a demonstration store. You can purchase products like this from Pure Fix Cycles We get it, youre strong, but stop taking it out on your bolts. Sensitive bike bits and high end parts require a finer touch, thats where the Park Tool TW 1 comes in. A beam style torque wrench keeps things simple so you never need to calibrate, and the 0 60 inch pounds and 0 7 Nm scales give you the range to take your home workshop to the next level. Specs 1 4"