0.390" x 11" Strong-Drive SDCP Timber-CP Screw - Yellow Zinc, Pkg 150 DTT/DJT14Z Joist ties Corrosion-Resistant Coatings: Available in yellow

Corrosion-Resistant Coatings: Available in yellow zinc for dry interior use or Quik Guard coating for moderate exterior exposure

Utility and infrastructure builds

The Simpson QDHSD75 auto-feed Wood-To-Steel Fastening Attachment is ideal for installing trailer flooring to steel and wood nailers to structural steel

low-profile finish ideal for drywall applications

High-wind or seismic zones requiring enhanced lateral or uplift resistance

0.390" x 11" Strong-Drive SDCP Timber-CP Screw - Yellow Zinc, Pkg 150 DTT/DJT14Z Joist ties Corrosion-Resistant Coatings: Available in yellowThe Simpson Strong Tie Strong Drive SDCP Timber CP Screw is built to handle tough wood to wood connections in interior projects. Designed for engineered wood and mass timber construction, these screws offer serious strength while still being easy to install. Each screw features a countersunk head that sits flush with the surface, giving your project a clean, professional look. The fully threaded shank provides excellent holding power, while the sharp