0.220" x 3" Strong-Tie SDWS22300DBB-R50 Timber Screw - Double Barrier Coating, Black | Qty. 50 Truss/Rafter Fastening Systems It’s a smart solution for

It’s a smart solution for framing situations that require a fire-rated assembly—especially in multi-family or light commercial projects

Exterior or interior framing assemblies

steel fabricators

Syntec's traffic loop diamond blades are laser welded and are intended for use with high hp walk behind saws ranging between 25-75hp

0.220" x 3" Strong-Tie SDWS22300DBB-R50 Timber Screw - Double Barrier Coating, Black | Qty. 50 Truss/Rafter Fastening Systems It’s a smart solution forSimpson 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,