Simpson Strong-Tie 0.59" x 6-1/4" SDHR Metal-To-Wood Combo-Head Screw - Black E-Coat, Qty. 100 Sheet Metal Screws Concealed Design: Ideal for exposed

Concealed Design: Ideal for exposed applications with architectural requirements

Connection Support: Reinforces truss

Multiple Lengths & Finishes: Available in a range of lengths and protective coatings to meet diverse application requirements

Corrosion Resistance: Built for long-lasting performance in outdoor environments

Its installation is simplified with the conventional blow-brush-blow hole cleaning method

Simpson Strong-Tie 0.59" x 6-1/4" SDHR Metal-To-Wood Combo-Head Screw - Black E-Coat, Qty. 100 Sheet Metal Screws Concealed Design: Ideal for exposedThe 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