0.390" x 4" Strong-Drive SDCP Timber-CP Screw - Yellow Zinc, Pkg 250 Concrete Repair & Crack Injection This product is intended for

This product is intended for use with Rough Cut 4x4 posts or columns but is also available for other post and column sizes

Sold Individually: Ideal for one-off jobs

6-lobe star drive - provides secure bit fit

and a 6-lobe recess for controlled driving torque

0.390" x 4" Strong-Drive SDCP Timber-CP Screw - Yellow Zinc, Pkg 250 Concrete Repair & Crack Injection This product is intended forThe 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