[jkv45]

Originally Posted by DannoXYZ

What's really odd is that's very low torque for 10mm fastener. Resulting in little tension on bolt, and little friction to hold it together. I really like these lockwashers.

https://www.nord-lock.com/nord-lock/products/washers/

That is rather low for a bolt/nut that size. Another source gave the same spec - 32Nm or right about 24 ftlbs.

With ample medium threadlocker you should be fine, but a locking washer of some type isn't a bad idea.