Self Drill Dry Wall Screws

A Phillips bugle head self drill drywall screw for fixing platerboard to steel channel up to 2.5mm thick. The screws are zinc plated and supplied with a free Phillips No.2 driver bit in the box. As with all drywall screws should be driven straight and slightly below the surface. It should then be sealed and taped to avoid contact with wet plaster or plasterboard lime.