Q:
Are you able to provide the assembly torque number for titanium M42 diameter bolts?
A:
The torque required for large bolts like this can vary GREATLY depending on the conditions, lubrication, surface roughness, dirt, etc. The required torque can vary by as much as +/-50%. However with that in mind you should be able to use these torque values shown for Ti Gr5 at 1.5″ size. Click the following link to see the torque data.