The shapes of the holes when it comes to managing your wires can differ, some prefer them to be rectangular, and some prefer other forms. However, you are the person choosing the shape for your situation. What is important is the purpose of this whole process, and that is having good wire protection. Without it, you will have to constantly change your devices since they will become broken too often. That can be costly, and there is no point in doing that since you are solving the problem momentarily, but not for a long time. Instead, getting a rectangular cable grommet can save both your time and finances, so you should consider using one. 

A rectangular cable grommet is an object that is inserted in the same hole where you have thought of running your wires through. They act as a mask for the sharper surfaces so your device does not suffer from wire tears. Our firm has specialized in manufacturing these items using rubber materials. That gives us space to change certain qualities of the grommets depending on your situation. In case you need ones that can withstand heat, or need better water and dust repellency we can create them using synthetics. 

Make sure that you measure your rectangular hole multiple times so you can have a precise dimension. That way, the grommet that you will order will fit nicely, and you will not have to worry further. Also, consider the size of the wires that you wanted to route through so you don’t get protection with insufficient space. In case you are not able to find your dimensions on our list, we can create special ones at your request. You can consider a color choice so it fits well on your working surface. Installing them is a pretty simple process, just press them down into place and have your cables through.