
Multi slot grommet closes completely or you can dial a 3/8", 3/4" or 12" slot. 1" wide. Made from molded plastic. Please note: The sizes listed in the item title descriptions are the overall diameter.
The 2-3/8" diameter grommets require a 2" diameter hole.
The 2-3/4" diameter grommets require a 2-3/8" diameter hole.