Simpson Strong-Tie 0.59" x 6-1/4" SDHR Metal-To-Wood Combo-Head Screw - Black E-Coat, Qty. 25 Single Bubble Insulation A durable powder-coated finish

A durable powder-coated finish

Prep Your Surface: Start with cured

Made from 18-8 stainless steel

Heavy-Duty Threading: Provides strong hold in wood while minimizing splitting

it stands up to harsh environments including saltwater exposure

Simpson Strong-Tie 0.59" x 6-1/4" SDHR Metal-To-Wood Combo-Head Screw - Black E-Coat, Qty. 25 Single Bubble Insulation A durable powder-coated finishThe 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