Screw

Screw is a Mini-Con from the Energon portion of the Unicron Trilogy.

Screw, along with his teammates Axle and Throttle, assist the Autobots in searching the galaxy for deposits of raw Energon ore. The trio combine to form the robot Windcharger.

=Toys=

Energon
A redeco of the Energon/Cybertron Perceptor component Grindor, Filter transforms into a Cybertronic hovercraft. Limited to 4000 pieces, he was available only with the purchase of Super Mode Optimus Prime at Japanese ??? stores in ??? 2004. He forms the legs of the combined robot Frenzy. He was the only one of the three to rquire such a large purchase, as well as being the final piece of the team to be released, leading many fans to remark on his name in relation to his cost.

The same mold is used by Filter.

=External Links=
 * Filter at TFU.info