I agree with using anti-seize on the axle threads with a reduced torque to 80% of the book value. Just note that some of the manuals of past models, have had incorrect torque values for the rear axle. Not saying that this is the case with the 1050 manual, but better safe than sorry.
I recall reading that the 1050 rear axle nut size is 36 mm, but open to correction. It is advised to use a six sided spanner / socket and not the automotive 12 point type spanners. Better yet, make use of the tool kit spanner, since it is all that you have with you when out on the road. Plus with the overall length of the tool kit spanner handle, there is less chance that you may over torque it by hand.