No need to use hammer, torch etc. I tried everything until I successfully loosen my pin with craftsman impact wrench. Surely it saved me a lot of time, stressful ...
From James Chuaycham ป้อม ศักดิ์ชัย
How To Remove a Broken off Bolt! This method works GREAT!! It's best for bolts 1/4" or larger, and the shorter the better, but it sure will surprise you!!
Loosen caliper mounting bolts & slider pins , remove caliper, grease slider pins, re-assemble.
How to remove stripped, rusted bolts,nuts, brake lines .
From Ricky Ball
In this video I go over your options on as far as what you can use to remove and replace a rounded off bolt or nut. Pittsburgh Bolt Extractor Metric: ...
From Ratchets And Wrenches
a over view of removing a rusty,seized brake line on a renault clio, NCT, MOT, repair, how to remove repair rusty brake lines,part,1.
This is a trick that a friend shared with me and he learned it from and old hillbilly mechanic that got a seized up bleeder out of a brake caliber for him.
From FrugalPrepper's Garage & Garden
Some bolts just won't move. They are stuck, seized, stubborn, frozen ,rusted, corroded and otherwise impossible. use a penetrant like PB Blaster, Liquid Wrench ...
From Dino Pinch