Webbing and grommets go together like peanut butter and jelly. If you need a hole through a piece of webbing a grommet will prevent it from chafing. They come in all sorts of sizes and while brass is the most common metal used to make grommets, stainless steel is also an option.
Trying to be efficient we use self piercing grommets whenever possible. This eliminates the need to pre-punch a hole through the webbing making the assembly more cost effective. Our semi-automatic setting machine can handle the following sizes-
|Size||Inside Diameter||Outside Diameter|
If you need something larger we have to install them manually. Here you can get up to a 13/16″ inside diameter and there are also more material options.
When specifying a grommet you need to be specific. Are you providing us with the grommet size, inside diameter or outside diameter? Recently we had an inquiry where the outside diameter of the grommet was larger than the width of the webbing, that doesn’t work. We also need to know your material preference. Plain brass, stainless steel, brass with a nickel plating and brass with a black oxide plating are the most common. Not all sizes and types are available in every finish.
Grommets can also be installed without the washer as seen in the image above. This is a polypropylene strap that has the loop side of hook & loop sewn to it. We have then placed a grommet without washer into one end of the strap. Why, I am not sure but it does show another option.
If a grommet is overkill we can melt small holes in to polypropylene, nylon and polyester webbing. This technique does not provide any protection to the webbing but there are applications where that is not necessary.
Give us a call at (253) 627-6000 if you have questions, we are always happy to talk about grommets.