McMaster-Carr SBR Rubber Grommet – 1/2" Hole Diameter, 3/8" ID

Need a simple rubber grommet?

This one's from McMaster-Carr, so you know it's quality.

It's made of SBR rubber and sized for a 1/2-inch hole diameter with a 3/8-inch inner diameter.

Perfect for protecting wires or cables passing through metal or plastic panels.

Brand new, just basic black rubber.

Whether you're working on a project or repairing some equipment, these grommets are handy to have around.

No frills, just a solid little part that does its job.