Cable hole grommets are mass-produced rubber loops or tubes through which wires, tubing, cables, or other items are inserted. They can be found in a wide range of models, dimensions, and sizes, and in most cases, they are mass-manufactured from rubber, as well as silicone. The cable hole grommets are most commonly installed in holes of different surfaces and materials, and their main purpose is for protecting the items that are passing through it from various factors, mostly because the hole they’re installed in have rigid and sharp edges. They are also used for improving friction and sealing cords or wires that need to pass through them.

Since they are manufactured from resilient and sturdy rubber and/or silicone, they could be utilized both indoors and outdoors, which means that cable hole grommets are suitable for a wide range of applications across various fields including the automotive and equipment industries. Some of the things that these items can protect cables and wires from include liquids, dust, grime, UV lights, high & low temperatures, chemicals, corrosion, as well as the wind, ice, snow, and so on. As mentioned, they do come in various shapes, models, and sizes, meaning that consumers can easily find something that will suit their needs. Additionally, cable hole grommets are incredibly durable and flexible, which allows different industries to install them easily when and where needed. These items most commonly come with two pieces, the liner that is installed into the opening that features sharp and rigid edges that can damage the cables and wires that pass through them and the lid with a hole – that can be adjusted in size – that is used for inserting the cords, tubing, or wires. The molding of the cable hole grommets is intended to hold the entire piece in place, hence, it will be capable of absorbing vibrations that could damage the items passing through it.