M-D Oak 1-1/4 In. x 3 Ft. Aluminum w/Hardwood Finish Seam Binder

Durable aluminum seam binder with the look of hardwood in oak or cherry finish. Covers and protects adjoining floors of equal height. 1-1/4″ wide, in 3′ and 6′ lengths. Fasteners provided. Carpet metal installation on concrete surface suggestion: Drill a hole in the concrete, insert a 3/16″ x 1-1/4″ or 1/4″ x 1-1/4″ wood dowel. Use the screw nails provided with carpet metals, insert into dowel, expanding the dowel to lock in place.