bbq: I have been diligent in keeping the cover on my bbq grill to keep it looking nice but the screws are getting rusty. I am guessing that i need to keep them coated with some sort of oil...What do you recommend?|||You can't. Ignore them, or replace with stainless hardware.|||yep, some WD-40 or other similar rust proofing oil. 3-in-one should also do a good job. |||Two choices urinate on them or spray wd-40 on them.|||Urine won't work. In fact the salt you expel would probably rust them faster. w-d would work but you'd have to re-treat every month or so. The two things I'd do is either swap them for a stainless steel screw or you can paint the head with clear fingernail polish or some kind of varnish. |||well.. you don't want to smell burning oil or urine on your BBQ meat either. I suggest stainless steel screws/nuts. They can be found at any hardware store.|||replace them with stainless steel screws.