GroundPlug® Twister^TM M12 is our medium Twister^TM screw pile series. We recommend this series for dense sand and stiff clay. The GroundPlug® Twister^TM M12/30″ is our most sold and versatile product appropriate for both decks and light sheds or similar. Distance from terrain level to mounting point up to 8 inches for decks and 4 inches for light constructions like sheds.

Choose this footing for flat to slightly sloping terrain for decks, sheds, playhouses, walkways, swing sets and the like.