Quality plastic grommet snap bushing. The plastic grommet is used for putting in holes drilled through firewalls or anywhere you drill a hole and need a finished look for the wires to run through the hole. The grommet will snap into place and be held by a plastic grip that pushes outward to hold the grommet in place. The plastic grommets come in various sizes for different size holes. There is an inside diameter for the wire size and a outside diameter for the size hole drilled. There are 100 pieces per bag.

Part #SNP-7
Size - OD-21/32" ID-7/16"
Material - Black Plastic