what are grommets for yard signs

Grommets are small metal rings that reinforce an opening on a sign, banner, or yard sign, helping to prevent rope or zip ties from ripping through the material. They are typically used in signage, including yard signs, to make it easier to hang the sign in a variety of locations. Grommets come in different sizes, but the most common size is 3/8". They are placed at regular intervals along the edges of the sign, usually centered at .75 inches from each side. Once the grommets are in place, you can use rope, wire, or string to hang the sign.