AC FIREWALL GROMMETS (5 Pack)

Cut the thin layer of rubber in the center of these grommets to create custom IDs to securely hold and protect wire, cable, and cords. Push these grommets into place. They turn rough-edged and uneven holes into smooth, insulated holes. Commonly used in metal panels, they also damp vibration. Made of SBR, these grommets have good abrasion resistance. All have a medium hardness rating to offer a balance of cushioning and impact resistance. They’re also known as webbed grommets. Use a utility knife to make your cuts.