Standard 3´´ Plastic Grommets
|These general purpose grommets are perfect for all applications. Use them on your workstation to control your monitor cords and in your entertainment center to handle your audio/visual cables. Size listed in item title description is overall diameter. Please refer to chart below for hole size required. Includes hole liner and slotted cover. Made from a durable molded plastic.
Only $5.49 at Rockler.com