0.220" x 4" Strong-Tie SDWS22400DBMB Timber Screw - Double Barrier Coating, Tan | Qty. 250 Hidden Deck Fasteners and rafters in decks

and rafters in decks

making them suitable for indoor and dry environments

and can be gunned in any temperature

Concrete anchoring

increasing efficiency and reducing labor costs

0.220" x 4" Strong-Tie SDWS22400DBMB Timber Screw - Double Barrier Coating, Tan | Qty. 250 Hidden Deck Fasteners and rafters in decksSimpson Strong Tie SDWS Exterior Timber Screws are engineered for serious strength in outdoor wood projects. From framing a new deck to building a retaining wall, these screws deliver lasting hold and corrosion resistancewithout slowing you down. They feature a sharp, fast start point that eliminates the need to pre drill, while the bold thread design locks into wood for a secure grip. A large washer style head increases pull through resistance and