Simpson Strong-Tie 0.669" x 6-1/4" SDHR Metal-To-Wood Combo-Head Screw - Black E-Coat, Qty. 100 Turnbuckles It serves as a built-in

It serves as a built-in handle for quick positioning and provides a tether point for chains or straps to prevent theft or misplacement

Fire-rated assemblies and rated ceilings

the 2-ply industrial nylon construction handles equipment recovery

or heavy-load applications

Secure your metal roofing and siding projects with Kwikseal Woodbinder Metal Roofing Screws

Simpson Strong-Tie 0.669" x 6-1/4" SDHR Metal-To-Wood Combo-Head Screw - Black E-Coat, Qty. 100 Turnbuckles It serves as a built-inThe 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