The rubber grommets are part of dozens of vital industries, and they are used all over the world. No matter if you need a unit to protect a hole in your home and make your tasks easier, or if you are part of the transportation industry, the grommets are extremely versatile and can be utilized pretty much everywhere. There are many different types of rubber grommets and they all have a specific purpose and can be used in specific projects. Depending on the task at hand, and the industry you are working in, you can easily find the right unit for your needs. Some of the most commonly used models include the push-in, the logo one, wire-specific grommets, along with the blind-hole round and oval units, waterproof, semi-circle and tube grommets. 

The difference between all of these models is in the way they are shaped, and you should know that all of them come in different sizes. The most common type is type A, and it is a versatile unit that can be used in pretty much every industry. The rubber grommets should be chosen depending on the conditions where you are going to permanently place them in, as well as their size and specifications. Note that some of these models are waterproof and dustproof, and they can be used to minimize vibrations and the risk of tearing of the cables that go through them. The general shape of the grommets can be round, oval, square, blind hole, and depending on your needs, you can also customize them and create the best one for your project. Note that depending on the types of rubber grommets they can come with different physical properties, so you need to pay close attention to that part as well. Some of these units can be easily pushed in the hole and protect it from tear, abrasion, water, and dust, while others need to be professionally installed in order to protect both the machinery and the cords that go through it.