As you probably know, rubber grommets come in several sizes and shapes and also include beneficial features. Due to this reason, these items are essential regardless of the line of work and industry. You are surely aware of the fact that these are both durable and flexible, meaning that they will not only last you for quite some time but that it won’t take you more than a minute to install them. However, this last part is only true if you have the correct item at hand, which is why you need to consult a rubber grommet size chart before placing your order. Now, the question is how to read these details properly.

When you download and open a rubber grommet size chart, you will find several diagrams and dimensions. The first thing you will see is the outside diameter. Even though it may not be essential depending on the placing and use of the accessory, you should have an approximate diameter of the hole where you want to install it. The same rule applies to the inside diameter, but you need to consider the width of the cable to make sure the grommet is not too small. There is also the grove width, and it needs to match the thickness of the wall or panel where the item will be located to ensure it fits perfectly and that it stays in place. Lastly, there is the overall thickness of the item, and this is another requirement that depends on the application.

Finally, when you determine the exact dimensions and shapes of the products, you should also check the rubber properties. Why? Well, some are more resistant to certain chemicals and temperature ranges. Some have better abrasion resistance, while others have excellent tensile strength. Each type comes with certain advantages that others may not possess, which is why you should have a list of requirements before inspecting our offer.