M-D Building Products 1-3/8" X 36" Polished Aluminum Carpet Trim with Screw Nails easily covers a seam or gap between two flooring surfaces of unequal height. This polished aluminum carpet trim prevents carpet edges from fraying and stops vinyl floor seams from curling, creating a smooth and attractive transition between different flooring surfaces. It can be securely fastened to wood floors using the included screw nails. For installation on concrete floors, use the screw nails along with wood pegs, which are sold separately, to ensure a stable and durable fit. Model Number: 66092