0.220" x 10" Strong-Tie SDWS221000DBBR50 Timber Screw - Double Barrier Coating, Black | Qty. 50 Reinforcement Alignment Utility hangers and supports

Utility hangers and supports

3-Hole Splice Plate - 316 Stainless Steel can be used to connect two channels together in a straight line

It also includes obround holes spaced 3" apart for I-joist purlins and square holes spaced to accommodate the narrow face of 2x solid-sawn purlins

Marine construction and dock hardware

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

0.220" x 10" Strong-Tie SDWS221000DBBR50 Timber Screw - Double Barrier Coating, Black | Qty. 50 Reinforcement Alignment Utility hangers and supportsSimpson 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,