Rubber Grommets Groove Width of 1/4" and Greater

Rubber grommets with a groove width of 1/4" or greater offer enhanced versatility and stability for thicker panel installations. Ideal for insulating and protecting cables, wires, and hoses, they prevent damage from sharp edges and reduce vibration. Commonly used in automotive, electrical, and industrial environments, these grommets ensure clean, professional finishes while improving equipment longevity.

Our selection includes grommets in a variety of sizes, designed to fit large panel holes securely without slipping. Made from high-quality rubber materials, they offer excellent flexibility and resistance to environmental wear. The wider groove width provides a tight, durable grip on panels up to 1/2" thick, ensuring a stable fit even in demanding applications.

Whether you’re outfitting control panels, customizing automotive builds, or managing cable protection for industrial machinery, these rubber grommets deliver reliable performance. Browse our collection to find the size and style you need for your next project.