9/32" x 1/2" x 0.6" Black Rubber Grommets (10 pcs.)

Diameter: 9/32"
Diameter 2: 1/2"
Thickness: 0.6"
Material: Rubber
Finish: Black
Type: Grommet
Groove: 3/64"

Box of 10.

Grommets and eyelets are metal, plastic, or rubber rings that are inserted into a hole made through another material. They may be used to reinforce the hole, to shield something from the sharp edges of the hole, or both.