Drywall, Dacrotized Exterior, Specialty Fasteners, Bolts, Nuts & Washers. In addition to manufacturing premium deck fastener lines such as Headcote®, Deckfast®, Smart-Bit® and Pro Plug®, Starborn also offers a wide variety of construction fasteners. These premium grade fasteners include drywall screws, specialty fasteners, bolts, nuts, washers and many more items.