A request for two rubber grommets states a quantity, not a size or performance requirement. Specify each part's dimensions and intended function when ordering.
Do not place arbitrary cable grommets under a machine as vibration mounts. A load-bearing mount needs a suitable load rating, stiffness, mounting geometry and installation method. Follow the equipment manufacturer's requirements.
For cable passages, provide the opening, panel thickness and cable dimensions. Choose the compound for the environment and verify retention and any required sealing. Quantity alone does not determine whether the parts can protect or support the equipment.
