* Accurately build and maintain your wheels
* Allows you to increase or decrease torque on spokes
* Lightweight chrome, aluminum body, calibrated to + or - 2 percent accuracy
* 6pc. set includes chrome aluminum bodied wrench, 1 chrome plated Pro Series 6pt. spline drive head, and 4 popular Japenese and other O.E. conventional type head sizes: 6.1, 6.3, 6.5, and 6.7mm
* All heads are made from S45C hi-carbon steel, heat treated to an HRC 40-45 hardness
* Comes in a handy composite RK Excel logo box (Blue)
* Wrench has adjustability ranges from 5-60Lbs./inch
* N.m and Kg.m cross reference chart included
