STANLEY 89-962, 3/8" DRIVE ROTATOR RATCHET UNIQUE TWIST HANDLE TECHNOLOGY WITH 0º TWIST ARC SWING ALLOWS ACCESSIBILITY IN TIGHT SPACES. 60-TOOTH GEAR SYSTEM FOR LOW RATCHETING ARC SWING AND HIGH-TORQUE RATCHETING. QUICK RELEASE MECHANISM TO LOCK SOCKETS ONTO THE DRIVE DURING OPERATION AND ALLOW EASY CHANGEOVER. REVERSIBLE MECHANISM FOR FORWARD AND REVERSE TRANSITION. BI-MATERIAL ERGONOMIC HANDLE DESIGN FOR GRIP AND COMFORT. WARNING: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65warnings.ca.gov -