Simpson Strong-Tie 0.669" x 4" SDHR Metal-To-Wood Combo-Head Screw - Black E-Coat, Qty. 25 E Tracks & Load Straps Splice Notice: Splices may occur

Splice Notice: Splices may occur

Coastal or high-humidity construction environments

also referenced as SAGE6610G

Use a power driver with a #2 Phillips bit

#8 sizes have buttress threads and new dog-eared point to improve drilling through sheathing and metal

Simpson Strong-Tie 0.669" x 4" SDHR Metal-To-Wood Combo-Head Screw - Black E-Coat, Qty. 25 E Tracks & Load Straps Splice Notice: Splices may occurThe 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