It took more time to unscrew these terminals to disconnect a wire. He uses his first coin to unscrew its bolts. They unscrew the coffin lid and find Lady Frances inside, chloroformed. The sprocket on a hub without a lockring may unscrew while back pedalling. He also learned how to unscrew water bottles and squeeze them to get water. Precession caused by fretting can cause fastenings under large torque loads to unscrew themselves. At times, she could be mischievous, known to unscrew lightbulbs, open cabinets and unpot houseplants. This ensures that the sprocket cannot unscrew when the rider "backpedals" while braking. If it fails to unscrew under the reverse torque pressure, the implant is stable. Slettemark only had to unscrew the costume's tail when he sat down in the tube. In an attempt to unscrew one of them, Elena proceeds to crush it. With his knife as a tool to unscrew the rooster, he brings it down.