Torque specification of bolts is something which is contiuously argued in motorsports, here we have our thoroughly researched and tested in the real world consise torque spec chart ranging from M4-M16. Ranging on all types of threads and fastners commonly found in motorsport. Please note this is mainly for unlubricated bolts being threaded into steel or a nut of a higher grade than the bolt.Perfect to pin up on the wall in the workshop or ideal to have in the tool box of your service crew.The chart size is 180 x 130mm and laminated in hard wearing clear plastic.Please note that all torque values are in newton/metres.Image/design must not be copied hence why the first image is water marked which is not on the hard copy of the chart.