Durable Material: This wire grommet is made of rubber, insulation, flame retardant, good flexibility, high-temperature resistance, but also low-temperature resistance, ensuring a long-lasting seal in your applications
Function: These rubber grommets are designed as hollow hole plugs, forming flexible threading holes, available on double sides, protecting wire and cable from pointed metal edges as well as reducing the risk of wire leakage and protecting the cable from dust to a certain degree
Easy to Use: The electrical wire gasket is soft, you can easily snap the rubber grommet directly into the drill hole, and lightweight to carry to other places; easy to install and disassemble, reducing the workload required for maintenance, and the risk of damage during maintenance
Wide Application: The firewall hole plugs serve to arrange wires, cords, and cables, widely used in a variety of applications, including firewalls, cylinders, electrical appliances, sprays, water pipelines, frames, office equipment, computer components, entertainment equipment, and others.

Specification:
Material: Rubber
Color: Black
Drilling Hole Diameter: 30mm/1.18 inch
Inside Diameter: 25mm/0.98 inch
Outside Diameter: 37mm/1.46 inch
Groove Width: 3mm/0.12 inch
Total Height: 10mm/0.41 inch
Package Content: 10 Pcs X Rubber Grommets