Fixed head with 1/2" square drive, Y-shaped stem

Characteristics
• The fixed head with 1/2" square drive fits interchangeable head torque wrenches with a Y-shaped shank
• Interchangeable heads allow for torque capacity with adjustable torque wrench bodies
• Designed for use with CDI preset and adjustable interchangeable head torque wrenches
• Match the shank size of the head to the same shank size as the wrench being used with. Specifications: Shank (Diameter) Y (0.560") OD of Head, inches 1; Maximum Recommended Working Torque, ft-lb 160; Country of Origin USA; Head Depth, inches 1-1/4; Square Drive, inches 1/2; Warranty: Lifetime warranty, non-repairable, guaranteed for materials and workmanship/while the purchaser owns the tools. Warnings: For complete warning information, see pages W1-W4 of CAT1600