Under the Iron Thumb by Mower on Amazon Music - plgallery.ru
Your question may be answered by sellers, manufacturers, or customers who purchased this item, who are all part of the Amazon community. Please make sure that you are posting in the form of a question. Please enter a question. These thumb screws have a zinc plating to resist corrosion in wet environments.
The thumbscrew is a torture instrument which was first used in early modern Europe. It is a simple vice , sometimes with protruding studs on the interior surfaces. Victims' thumbs, fingers, or toes were placed in the vice and slowly crushed. The thumbscrew was also applied to crush prisoners' big toes.