... punched holes for wiring, cable, tubing, piping, hoses, air lines, rope and more. Used in appliances, motors, tools, cars, trucks, ... trailers, electronic equipment, toys, bikes, RVs, boats, pumps, furniture and more.Characteristics of rubber disk::high temperature, ozone, oil, Grease ... for our products, supply active feedback within 24 hours and solutions in short time; supply re-work or refund ...