1/2" Inside Diameter Rubber Grommet - 1/16" Groove Width - Fits 1-1/4" Holes

Product Overview: 1/2" Inside Diameter Rubber Grommet - 1/16" Groove Width - Fits 1-1/4" Holes. Ideal for passing wires through panels without risking damage or abrasion by acting as a protective barrier, extending the lifespan of your cables and wires. Product Specifications: Inside Diameter: 1/2" (12.7mm) Groove Width: 1/16" (1.6mm) Groove Diameter: 1-1/4" (31.8mm) Outside Diameter: 1-1/2" (38mm) Thickness: 1/4" (6.4mm) Rubber Grommet Uses: Rubber Grommets are used as insulation for cables, wires, and electrical varieties by preventing chafing. Rubber Grommets plays a critical role in industrial, automotive and electrical environments. They're are also great for DIY projects, Woodworking, and plumbing applications to name a few..Durometer hardness - 60 Can be used indoors or outdoors.     How to Install a Rubber Grommet: Measure and Cut the Hole: Accurately measure the diameter of the wire or cable and cut a hole slightly smaller in the panel or surface where the grommet will be