Ratchet head with 1/2" square drive", X-shank (240 ft-lb)

Characteristics
• The 1/2" square drive ratchet head fits interchangeable head torque wrenches with an "X" shank
• Interchangeable heads allow for torque capacity with adjustable torque wrench bodies
• Match the shank size of the head to the same size of the wrench shank to be used with. Specifications: Shank (diameter) X (0.735") Depth, inches 11/64 Fastener center to retaining pin QXD Series: 4.50" Maximum recommended working torque, ft-lb 240 Country of origin USA Head outside diameter, inches 1-5/8 Head depth, inches 3/4 Ratchet Service Kit RKRS80A Warranty: Field repairable, see Repair Parts Warranty, Field Repair. Item will be audited at the Replacement Processing Center. Warnings: For complete warnings information, see pages W1-W4 of CAT1600.