I've got 2 Squier Jazz basses. One is a Classic Vibe. I haven't adjusted the truss rod in years, actually I can't even remember the last time. The other bass is a Standard Series (the limited edition in satin pewter with matching headstock) and I need to tighten the truss rod every 7 or 8 weeks. It's not a big deal but I wonder how long I can keep on doing so. It's usually over a full turn. Can anyone tell me what's happening with my truss rod? Is it really the pull of the strings that bows the neck so hard that I constantly need to tighten the truss rod? If so it's a matter of time until I run out of available leftover truss rod, right? Or is it possible that the pull of the strings loosens the nut of the truss rod and a bit of loctite will solve my problem?