21-millimeter12 point X headFor use with pre set torque wrenchesDesigned for use on production lines and other applications where a specific torque is required for repetitive operationsMatch the shank size on the head with the shank size on the desired pre set torque wrench

21-millimeter12 point X headFor use with pre set torque wrenchesDesigned for use on production lines and other applications where a specific torque is required for repetitive operationsMatch the shank size on the head with the shank size on the desired pre set torque wrench