0.390" x 4" Strong-Drive SDCP Timber-CP Screw - Yellow Zinc, Pkg 30 MTWS Mass Timber Washer Straps Designed for versatility and efficient

Designed for versatility and efficient installation

With their corrosion-resistant blue Climaseal® coating and American-made quality

Engineered with a drill point tip for quick penetration into 22 to 18-gauge steel and a ribbed flat head for clean countersinking

Install with the provided Simpson Strong-Tie SDS Connector Screws

0.390" x 4" Strong-Drive SDCP Timber-CP Screw - Yellow Zinc, Pkg 30 MTWS Mass Timber Washer Straps Designed for versatility and efficientThe 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