Catalog > Electro-Mechanical Components > Fasteners Hardware > Electronic Hardware > Grommets GM-7 Rubber Grommet Rubber Grommet • OutØ31.4mm, InØ18.5mm • Black Part No: GM-7 Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Colour Black Size OutØ31.4mm, InØ18.5mm