TOPIC: Rusted trim bolt help

I took a piece of window trim off my boat and the bolts broke of course but any tips on unfreazing these bolts so i can slide them out of the channel? I'll have 50 ish to do and the trim pieces are really long. I'm a tad overwhelmed at the moment and any ideas would be greatly appreciated.

First thing to do to stuck bolts is get their attention. That's done with a hammer. Several hard swats does the trick about half the time. Another trick is drill a 1/8" hole next to the bolt at an angle pointing toward the threads. Then stick the thin "straw" spout of a can of WD40 in the hole and spray liberally. Another attention getting swat or two afterward won't hurt. If none of that works, cuss, drink a beer and take a nap. Welcome to vintage boating!

Thanks, I got 2 out in 5 hours but the beer drinking is going much smoother.

What i really need is some chemical to dissolve the corrosion so I have a chance at speeding up this process, at this rate it'll take me 125 more hours to get these out, anyone know of a product, thanks

What are your rails made of ? I've used straight apple cider vinegar to eat rust between nuts and bolts to get them apart. If the rails are aluminum and bolts steel ? I don't know what the apple cider vinegar will do to the aluminum.
My application took a few days for the apple cider vinegar to work.

Aluminum, I bought evapo-rust thus morning and been dremeling them in half wich has been going alot quicker, almost half done now.

Sounds like you found your own solution to the problem. Your inspiration undoubtedly came while under the influence of Jan's (Nautilus) response. Keep trudging forward.

mcmaster carr is the best place for stainless steel hardware set up an account and ship.

Ha ! ,exactly what happened

Thanks, I'll check it out definitely, only piece of the puzzle is t bolts and gasket material wich I'm completely stumped on, ordered the 2074 cast plexiglass last night, gettin there, peace!