The Grip-Lok® Auto-Feed System with Bullseye® nose adaptor for rapid attachment of rigid insulation or lath to steel or wood substrates. For use with Grip-Deck® collated screws up to 3" in length. Available corded or cordless. Designed for use with Thermal-Grip® ci prong washers or Plasti-Grip® ci Prong Washers to attach continuous insulation. Magnets on adapter designed for use with Grip-Plate® lath & plaster washers.