Inspect bolts according to 6g or 6h standard. If the thread meets the 6g or 6h class standard, it should be able to match with ESLO thread.

Definitely not.

Generally speaking, if you want the bolt to be engaged with the variable thread to produce the same tension as the standard thread, the torque applied should be larger.

According to the thread size and bolt grade, we provide a recommended torque calculation method .Generally, we recommend a higher torque than the standard 60˚ thread.This is the conclusion of a large number of practical applications.

As with any parts connected by bolts, the integrity of the joint will be affected.

It depends on the conditions, generally the recommended torque is sufficient. In some important applications, the torque should be increased appropriately.