Hillman Deck Board Spacers, 2-Pack are designed to ensure uniform spacing between deck boards and to help align deck screws during construction for a professional-looking finish. These spacers provide straight, consistent gaps that allow water and debris to pass through the deck surface, promoting durability and cleanliness. Each T-shaped spacer features the most common gap dimensions used in deck building—1/16", 1/8", 3/16", and 1/4"—making it easy to achieve spacing every time. Simply slip the appropriately marked tab between the boards and drive in deck screws at the notches for precise alignment. These spacers work effectively with both treated lumber and composite decking. Each pack includes two spacers, imported for quality assurance.