Need to clean up wiring holes and protect your cables? These EASYEAH rubber grommets are your simple solution. This pack comes with 4 black grommets made from flexible, durable natural rubber. They're designed for a 4-inch (100mm) diameter hole with a 3/16-inch (4mm) groove width. The inner diameter (ID) is 3-9/16 inches (90mm), but here's the cool part: they're \cut-to-size.\ You can easily trim the inner rubber spokes to fit the exact thickness of your wire bundle, from a tiny 1/64-inch up to the full 3-9/16 inches. They have a flange diameter of 4-5/16 inches (110mm) and an overall height of 9/16 inches (15mm). Just push them into your drilled hole in a metal electrical box, firewall, or dashboard. They protect wires from sharp edges, and provide insulation, dustproofing, and some flame resistance. Super easy to install, non-toxic, and they just make any project look more professional and safe.
