• Made of high-grade steel, forged, and heat-treated for hardness and superior quality.
• Suitable for Shimano®, ISIS Drive® splined 20-tooth bottom bracket cups, FSA®, Race Face® and Truvativ®.
• Use with a 1/2″ Dr. air driver, suitable for factory assembly line use, TB-TW30 dial-adjust torque wrench set 12~60 Nm.