All you need to do is apply the product on the affected screw, then use a hammer to tap it lightly. This approach should lift the dry rust, making it easier for you to remove a rusted screw. How do you remove screws with damaged heads? Use locking pliers to grasp on the rusty ...
Manufacturing Decline: How Racism and the Conservative Movement Crush the American Rust Belt. By Jason Hackworth. New York: Columbia University Press, 2019. Pp. xviii+316. $90.00 (cloth); $30.00 (paper).doi:10.1086/713972Josh Pacewicz