To day designers of the machine tools requires acceptable and simple methods or tools which enable to achieve their works in minimum time and less effort. Therefore, this work is concerned with establishment Of a design algorithms to calculate the value of the static stiffness of a fixed joint based on the multi-bolted joint. This model has been developed in the first part of this paper. Based on the elements of this model will be deciding the proper algorithm which can be used to calculate the static stiffness values.The comparison of calculated and experimental results is also given.The proposed design algorithm and its computer program are now available to the designers.