Thumbscrew
A screw often used with
screwless entry computer cases that only requires the users thumb and index finger to loosen or remove the screw.
In the picture to the right, is an example picture of what a thumbscrew may look like. As can be seen in the picture this thumbscrew also has a hex screw incase the screw is too tight to loosen with your fingers a tool can be used. In addition to a hex thumbscrew their are also Phillips and slotted thumbscrews.
Also see: Screw