Allows you to increase or decrease torque on spokes
Lightweight chrome, aluminum body, calibrated to + or -2% accuracy
6pc. set includes chrome aluminum bodied wrench, 1 chrome plated Pro Series 6pt. spline drive head, and 4 popular Japanese 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)
