Simpson Strong-Tie 0.669" x 4" SDHR Metal-To-Wood Combo-Head Screw - Black E-Coat, Qty. 100 Wear Sleeves for Webbing For exterior applications

For exterior applications

Ideal for Exterior Builds: Perfect for decks

The Simpson Strong-Tie T12350WPB Strong-Drive DWP Wood SS Screw is built to perform in harsh outdoor environments

or positioning steel beams in multiple orientations

Simpson Strong-Tie 0.669" x 4" SDHR Metal-To-Wood Combo-Head Screw - Black E-Coat, Qty. 100 Wear Sleeves for Webbing For exterior applicationsThe Simpson Strong Tie SDHR Combo Head screw is built for speed, strength, and versatility in fastening cold formed steel (CFS) to wood. Designed for indoor applications, this self drilling screw features a #3 drill point that quickly penetrates steel up to 16 gauge thick, making it a reliable choice for contractors working in light framing, mechanical fastening, or general construction jobs. Its combo head design allows installation with either a