2-1/8 Inch Inner Diameter Rubber Grommets For Wiring And Routing 2-1/2 Inch Drill Hole Dia 6 Pack Double Sided Rubber Plugs For Firewall Holes Automotive Enclosures And Metal Electrical Boxes Black

2-1/8 in ID x 2-1/2 in Drill Hole Rubber Grommets for Wiring, 6-Pack
✔️ Inner 55mm ID, 65mm drilling hole, 71mm outer, 11mm plate

These black rubber grommets provide a protective seal for wires and cables passing through metal panels, firewall openings, or automotive enclosures. They snap into drilled holes to shield cables from sharp edges, dust, and moisture while helping reduce wear. Typical uses include electrical boxes, engine bays, control panels, and various machinery housings.

✅ Inner Diameter: 55mm / 2.17 in
✅ Drilling hole diameter: 65mm / 2.56 in
✅ Outer diameter: 71mm / 2.8 in
✅ Plate thickness: 11mm / 0.46 in
✅ Groove thickness: 3mm / 0.12 in
✅ Pack size: 6 pieces

💡 What is a rubber grommet used for in wiring and equipment? Rubber grommets shield cables from sharp edges and seal openings in panels. They’re handy for protecting wires where hoses, wires, or tubes pass through metal enclosures. - protects cables from edge damage in metal boxes and firewall holes
- helps block dust, moisture and debris in limited environments
- fits a range of cable thicknesses with simple snap-in installation