0.220" x 10" Strong-Tie SDWS221000DBBR50 Timber Screw - Double Barrier Coating, Black | Qty. 50 Reinforcement Alignment Whether you're mounting framing

Whether you're mounting framing

Conquest A307 Threaded Rod with a hot-dip galvanized finish offers functional performance for tension

durable fastening in exterior wood-to-wood applications

and livestock shelters in challenging environments

Utility hangers and supports

0.220" x 10" Strong-Tie SDWS221000DBBR50 Timber Screw - Double Barrier Coating, Black | Qty. 50 Reinforcement Alignment Whether you're mounting framingSimpson Strong Tie SDWS Timber Screws (Exterior Grade) are your go to fasteners when strength and weather resistance matter. Ideal for outdoor framing, landscaping, or heavy duty builds, these structural wood screws help DIYers get pro level results without the need for pre drilling. Coated with a high performance Double Barrier finish, they resist corrosion from rain, moisture, and treated lumber. The large washer head adds serious clamping power,