Heavy Duty Thickened Silicone Round Hole Plugs Set, 10 Pieces, Locking Waterproof Grommets With Dust Blocking Sealing Stoppers For Auto, Machinery And Equipment, White

10-Piece Thickened Silicone Round Hole Plugs for Auto
White silicone, 68F-428F temp range, dust-blocking seals, 10 pcs

These heavy-duty silicone round hole plugs seal circular openings to keep dust, debris, and contaminants out in automotive, industrial, and home workshop settings. They fit holes in panels, housings, and equipment enclosures for long-lasting protection.

Thickened silicone for long-term durability
Wide temperature range from 68F-428F
Groove design locks tight for stable seal
Blocks dust, debris, and contaminants from round holes

What is a heavy duty silicone round hole plug used for in machinery and automotive equipment and how does it seal circular openings?

These handy plugs protect openings from dust and moisture while standing up to harsh temps.

• Thickened silicone construction resists tearing and keeps its shape
• Temperature range 68F-428F (20C-220C) covers cold to ho