0.220" x 6" Strong-Tie SDWS22600DBBMB Timber Screw - Double Barrier Coating, Black | Qty. 250 Strut Channel with Holes Fully Threaded Design: Threads run

Fully Threaded Design: Threads run the entire length for easy cutting and flexibility in fastening

it delivers exceptional corrosion resistance in decks

The 1-5/8" x 1-5/8" Back-to-Back Strut Channel with Short Slots 2 ft

Hot-Dip Galvanized Finish: Provides outstanding corrosion resistance

Type-17 Point – Fast starts with minimal splitting

0.220" x 6" Strong-Tie SDWS22600DBBMB Timber Screw - Double Barrier Coating, Black | Qty. 250 Strut Channel with Holes Fully Threaded Design: Threads runSimpson 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,