(3 product groups)
Grommet Hole, also known as Hole Grommets, are intalled on the diameter edge of a panel hole or knockout. They protect passing wires, cables, tubes and hoses from damage caused by sharp edges and objects, and chaffing.
Our Hole Grommet range includes Rubber Hole Grommets made from Styrene Butadiene (SBR). The material has a tensile range of 30 to 100psi, and a temperature range between 225F to -50F. These Hole Grommets install instantly by simply and easily snapping into a hole. They benefit from excellent adhesion, and are designed to fit standard sheet metal holes.
Also available are Flexible Hole Grommets that are made from Standard and Flexible Polyvinyl Chloride (PVC), Thermoplastic Rubber (TPR), and Thermoplastic Elastomers (TPE). The Standard PVC material is non-staining, and has resistance to ozone, acids, sunlight and has excellent aging qualities. The TPE options have a flame resistance rating of UL94 HB, with a temperature range from -58F up to 203F. They are also suitable for outdoor use in accordance with UL 746C.
Grommet is used by inserting the "unflipped" grommet into the hole, forming dies on each side of the hole that are pressed together until the grommet flips over itself, creating a flange on both sides of the hole. Meets NAS 1368 standard.