30Pcs Rubber Grommets For One Quarter Inch Inner Diameter And Three Eighth Inch Drill Holes, Heavy Duty Firewall Grommet Set For Wire Cable And Hose Protection, Automotive Rubber Eyelets And Seal Rings For Metal Electrical Boxes, 6x10mm Black
✔️ 30 pcs, 1/4 in ID, 3/8 in firewall panel holes, 14mm OD, black
These rubber grommets provide a tight seal around cables, wires, and hoses as they pass through metal or wood panels, helping protect insulation and keep openings tidy. They’re commonly used in automotive firewall applications, electronics enclosures, furniture, and DIY projects.
✅ 30 pieces per pack; inner diameter 1/4 in (6 mm) and panel hole 3/8 in (10 mm)
✅ Outer diameter 14 mm (0.55 in); groove width 1.6 mm (0.06 in); thickness 7 mm (0.28 in)
✅ Material: flexible rubber with frost surface; color black; flame resistant and weather resistant
✅ Applications: protects cables from sharp edges in walls, furniture, electronics, and automotive enclosures
💡 What is a rubber grommet used for in wiring protection and panel sealing?
A handy component for routing and protecting cables through metal panels and enclosures in various settings.
- rubber grommet used in automotive firewall openings to shield wires from sharp edges
- seals holes to keep dust and moisture out of electrical enclosures
- helps organize cabling in computers, speakers, furniture, and workshop gear