You can use a torch and to heat up the internal threads around the bolt to help ease extraction. Make Your Own Nut Approach An alternative solution is to weld a nut to the broken bolt.

A dedicated set of stripped screw extractors is the ideal tool to have on hand. These attachments for your drill come in different types and sizes, and they involve a two-step process.

Professionals use a screw extractor with a drill to remove stripped screws. Products like ScrewGrab, which helps add friction, can help in many instances. For a more DIY method, try using a rubber ...

Screw head broke off again? Learn how to get a broken screw out, along with rusted or stripped screws, with special bits, pliers, or a screw extractor tool.