You are surely familiar with rubber gromits. After all, they are not only used across a wide number of industries, but they are an essential part of every DIY household project. They provide homeowners with several essential benefits. Naturally, their main purpose is to protect wires and cords from sharp edges and similar damages. Due to the material, rubber, in this case, these gromits can be used almost anywhere. You can install them inside your home or somewhere in the backyard. 

Now, even though rubber makes these items flexible, it doesn’t mean that there is only one type. Yes, you may use a single gromit in two or three ways, but you should know that there are, in fact, various kinds of this product. The thing is that all of these are created with the goal to guard wires and pass them through a hole. However, since these are intended to be installed in several types of places and surfaces, it is natural that their design differs. Before you purchase or order these, it is imperial to think about why you need them and how you plan to use them. This is the only way to ensure that your project will be a complete success. Some of these include a so-called blind hole, while others are round or oval, some are semicircular, and others have long necks. As you can see, the main difference is in the overall design. In a nutshell, you will always find the right rubber gromit for your project.

What’s more, the same rule applies when it comes to the size of this item. Yes, rubber gromits come in several different sizes, so it is another thing to consider before purchasing them. You should always look for a size chart, and make sure to investigate not only the inside and outside diameter but also groove diameter and width, as well as the overall thickness.