M-D Satin Brass 1-3/8" x 3 Ft. Aluminum Carpet Gripper is designed to create a polished edge while securing and protecting the exposed edges of stretch-in carpet. This aluminum carpet gripper features teeth that help prevent carpet edges from fraying or curling where the carpet meets other flooring surfaces. It is easy to install on wood and concrete floors using the included screw nails. For concrete floor installations, wooden pegs (sold separately) are to ensure a secure fit. This carpet gripper is an essential accessory for maintaining the durability and appearance of your carpet edges. Model Number: 79053