Silicone Hole Plug Set Waterproof Round Rubber Plugs 10 Pack For 3.5 To 4 Cm Holes With Groove Leak Prevention For Automotive And Electrical Boxes Dust Blocking And Vibration Dampening

Silicone Hole Plug Set for 35 to 40 mm Openings, 10-Pack
10-pack black silicone plugs for 35 to 40 mm holes with groove seal

These silicone hole plugs seal holes in panels and enclosures, protecting automotive and electrical equipment from dust, moisture, and vibration while enabling easy maintenance access.

Pack size: 10 plugs
Material: Silicone
Hole fit: 35 to 40 mm diameter
Color: Black
Groove design for secure seating and leak prevention

What is a hole plug set used for in panel sealing and dust prevention?

Silicone hole plug sets are handy for sealing holes in panels and enclosures, blocking dust, dampening vibration, and preventing leaks.

– Seals openings in automotive panels and electrical boxes
– Withstands repeated insertions for quick maintenance
– Helps keep debris and moisture out of critical enclosures