Ratchet head with 1" square drive, Z-shank, double pins

Characteristics
• The 1" drive ratchet head fits interchangeable head torque wrenches with a "Z" handle
• 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) Z (0.990") Head OD, inches 2-1/2 Fastener Center to Retaining Pin QZD Series: 5.75" Maximum Recommended Working Torque, ft-lbs 480 Country of Origin USA Head Depth, inches 1-1/2 Ratchet Service Kit RKRQC5 Square Drive, inches 1 Warranty Snap-on Repair Center, 1 YEAR from the date of purchase, repair, or calibration at the Snap-on Repair Center. Warnings For complete warning information, see CAT1600 pages W1-W4