You will get approximately 10 times the locking force from red Loctite than you'll get from those squashed-thread nuts. Using both together is a very good idea for a part that's not going to be removed in the forseeable future. Split lock washers are totally ineffective, and can actually spread out and distort under high torque. I never use them when I'm going to be really cranking down on a fastener. If you feel you must use a lockwasher, the starburst-shaped ones without a split are much better.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!