Sonic Screwdriver

The Sonic Screwdriver is a handheld tool capable of adjusting molecular frequencies within fasteners, rendering traditional torque obsolete. Users simply point the screwdriver at a stuck part, set their desired frequency using the intuitive tuning dial, and vibrate accordingly until looseness ensues. When tuned correctly, screws will fall out effortlessly; incorrect settings may cause spontaneous combustion or temporary telekinesis. Although untested on exotic materials, anecdotal evidence suggests utility beyond conventional use cases.