Friction Coefficient Testing machines by TesT of model series 205 are market-leading, with patented components and always built according to most modern test methodologies. Thus, TesT has built an instrument for safe and fast testing of screw connections for screws and bolts of M3 to M80. The determination of adhesion factors is in the foreground of the analysis.

TesT is market leader in this field of application and has already supplied numerous machines. In collaboration with well-known manufacturers of screws, nuts and coating materials, and with important large-scale users of the automotive industry and their subcontractors we have brought to market numerous innovations and patents particularly in the area of screw tests.

Data evaluation is made online in the corresponding software TesTWinner® and in accordance to the standards. Different international standards or companies internal standards may be stored and used alternatively. Own customer specific requirements can be integrated into the software sequences and calculations. Showing the friction coefficient curve is an additional specific feature of the software.