Description:

55.0 shore durometer a nonmetallic hardness rating, 0.312 inches hole diameter, 0.188 inches groove width, 0.125 inches flange thickness.

Properties:

An item of any peripheral shape having flanges or groove(s) on its outer perimeter to provide a self-retaining characteristic when inserted in a hole, clamp, or the like. Designed for the purpose of protecting and/or insulating wires, cables and other items passing through it. Excludes bushing, nonmetallic; bumper; and insulator bushing.