Double-sided rubber grommets are made of rubber material. Rubber plug for holes are dustproof, insulation, flame retardant. This wire grommets helps protect wires, cords and cables from chafing and scraping against sharp metal edges, pointed corners and rough surfaces, isolating dust and rain. Each rubber grommet is flexible and durable, super easy to install. According to the thickness of the cable, the diameter of the rubber plug can be cut at will, and you can easily snapping the rubber grommet directly into the drill hole. These flexible rubber grommets cover holes perfectly to prevent metal-to-metal contact, thus protecting lines, cables running through firewalls, metal panels, and more.

Specification:
Product name: Rubber grommet.
Size: Inner diameter of rubber hole plugs: 30mm / 1-3/16".
Drill hole: 38mm/ 1-1/2".
Outer diameter of rubber gromet: 45 mm / 1.77".
The gap thickness: 3mm / 0.11".
The total thickness: 10mm / 0.39".
Material: Rubber.
Color: Black.

You will receive:
6pcs rubber grommets for wiring.

Notes:
1.Small items may include, please keep them away from little children.
2.Manual measurement, please allow slight errors on size.
3.The color may exist slight difference due to different screen displays.