(I usually use the thin cutoff discs.)Svein said:
Is this the usual wall mount screw with that plastic wall plug?austinmca said:
Us it feasible to use what I believe is called an Easy Out?austinmca said:
To remove a rusted slotted screw, you can use a few different methods. One option is to apply a penetrating oil, such as WD-40, to the screw and let it sit for a few minutes before attempting to remove it with a screwdriver. Another option is to use a screw extractor tool, which can grip onto the screw and help turn it out. You can also try using a drill with a screwdriver bit to power through the rust and remove the screw.
Slotted screws can rust due to exposure to moisture or humidity, as well as contact with other metals or chemicals. Over time, the iron in the screw can react with oxygen and water to form rust, which can make it difficult to remove the screw.
Yes, you can prevent a slotted screw from rusting by using a rust-resistant material, such as stainless steel, for the screw. You can also apply a protective coating, such as a rust-inhibiting primer or paint, to the screw. Additionally, keeping the screw dry and avoiding exposure to harsh chemicals can help prevent rust.
If you are concerned about damaging the surrounding material while removing a rusted slotted screw, you can try using a heat gun to warm up the screw and loosen it from the material. You can also use a hacksaw or rotary tool to carefully cut a slot into the screw head and then use a flathead screwdriver to turn it out.
If the rusted slotted screw is still not coming out after attempting various removal methods, you may need to use a more aggressive approach. This could include using a hammer and chisel to break the screw, drilling it out completely, or seeking professional help from a handyman or mechanic. It's important to use caution when using these methods to avoid injury or damaging the surrounding material.