A male threaded fastening member is provided with depressions in at least one or several helix wraps of the thread adjacent the head, the depressions extending inwardly from an edge of the thread at least part way toward a shank of the male fastening member. A user-actuated brake engages and stops rotation of the flywheel upon actuation by the user. The apparatus also includes a fold selector assembly rotatably attached to the frame, the assembly including a diverter and a stop fence. An attribute tag that identifies the collection of the data within the database may be associated with each removed data element. The semiconductor device additionally includes a second compressive layer over the first compressive layer and covering a portion of the light blocking element. At least one secret code is recorded into the smart card at the location of the election authority at the moment when the latter delivers the smart card, the secret code having to be input by the voter into the host computer when the voter wants to vote during an election in order for the vote to be transmitted to the election authority and validated by the election authority.