Meta CEO Mark Zuckerberg announced today that Threads, Instagram's Twitter-like app, is rolling out an edit button.

What happens when a broken bolt or screw extraction turns into threads damaged beyond repair? Damaged threads can sometimes be chased and cleaned up with a thread chaser or tap.

Depicting the art behind cutting a bolt shorter and not damaging the threads in the process.

If the threads of the bolt are protruding out of the material, you don't need to drill to remove a seized bolt with no head. Instead, you'll need a good pair of vice grips that have plenty of ...

ARP sells thread-chasing taps that will clean the female threads in your block without removing excess material that could reduce the torque load of the bolt hole.