For cable protection & to minimize vibration...
1. The smooth and soft inner surface of the grommet shields the wire avoids from damage.
2. The rubber material can suit the extreme environment such as low-high temp/ dirt/ air/ waterproof.
3. Rubber grommets are always used in computer disk drives to minimize the transmission of vibration.
They were widely used for mounting shock-sensitive computer disk drives, particularly in equipment subject to vibration or jarring.
You are welcome to send me an email if there are any questions!
Listed to selective - Grommet 'IP67'
Various type of Grommet
