Specialty Hardware Rubber Grommet 7/16 Inch Outer Diameter Electrical Type With 3/16 Inch Inner Diameter 9/32 Inch Thick Groove Diameter 5/16 Inch Groove Width 3/32 Inch Ideal For Electrical Panels Cable Management And Panel Mounting

7/16-Inch OD Rubber Grommet for Electrical Use
✔️ OD 7/16 in; ID 3/16 in; groove 5/16 in; thickness 9/32 in

This rubber grommet is a round seal used to shield cables as they pass through panels, holes, or enclosures. It’s commonly used in electrical panels, control boxes, dashboards, and industrial machinery to guard wire insulation and block dust or moisture.

✅ Overall diameter: 7/16 in
✅ Inside diameter: 3/16 in
✅ Thickness: 9/32 in
✅ Groove diameter: 5/16 in
✅ Groove width: 3/32 in
✅ Part number: 61524

💡 What is a rubber grommet used for in electrical panels? It’s a handy seal that protects wires and keeps openings tight. 1) It seals gaps to block dust, moisture, and drafts. 2) It guards insulation against wear where cables bend through holes. 3) It dampens vibration to keep connectors secure over time.