Let’s start with the basics - just what is a rubber grommet? They are attachments used in electrical engineering and manufacturing to cover sharp edges. This may have functional benefits - for example, ring-shaped grommets help to avoid cuts and friction damage to wires, cables and pipes.
They also provide additional protection against dust and water. Such grommets usually feature flared collars to hold them in place. Alternatively, edge strip rubber grommets may simply provide a more pleasing appearance to the device where they are attached.
They are typically black, but you will also find transparent and grey varieties.
Rubber grommets have several alternative names, including:
- Edging
- Eyelets
- Bushings or insulating bushings, when used with electrical appliances (up to 51 mm in size)