Open-end head with 1-9/16" square drive, Y-shank

Characteristics
• The 1-9/16" square drive open-end head fits interchangeable head torque wrenches with a "Y" shank
• Interchangeable heads allow for torque capacity with adjustable torque wrench bodies
• Designed for use with CDI preset and adjustable interchangeable head torque wrenches
• Matches head shank size to the same shank size as the wrench being used with. Specifications: Shank (Diameter) Y (0.560") Fastener Center to Retaining Pin QYO Series: 3.00" Recommended Maximum Working Torque, ft-lb 160 O.D., inches 3-3/16" Size, inches 1-9/16" Country of Origin USA Head Depth, inches 2-1/32" Finish Industrial Finish Warranty Lifetime warranty, non-repairable, guaranteed for materials and workmanship/while the purchaser owns the tools. Warnings For complete warning information, see CAT1600 pages W1-W4