0.220" x 6" Strong-Tie SDWS22600DBB-R50 Timber Screw - Double Barrier Coating, Black | Qty. 50 Steel Decking Screw Guns Interior and protected exterior applications

Interior and protected exterior applications where a flush finish and durable corrosion protection are required

Conquest A307 Grade A Hex Bolts with Hot Dip Galvanized finish are engineered for strength

High Load Capacity: Designed to meet demanding structural requirements in wood framing applications

delivering dependable structural reinforcement in residential

Available in a wide range of sizes

0.220" x 6" Strong-Tie SDWS22600DBB-R50 Timber Screw - Double Barrier Coating, Black | Qty. 50 Steel Decking Screw Guns Interior and protected exterior applicationsSimpson 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,