HDX Plastic Rubber-Coated Hangers in Black (30-Pack) SDB-8805 - The Home Depot
Amazon.com: Universal Heavy Duty Rubber, Exhaust Tail Pipe Mount Bushing, High Density Bracket Hanger, Insulator Material, Small Part Handles Great Jobs, Not-Easy-Dry-Rot (Pack of 4, 75 mm/2.8 IN) : Automotive