10 99 I220 SB Ear Clamp Pliers For the simple and reliable mounting of 1-ear and 2-ear clamps (Oetiker system or similar). No damage to press points on the ear clamps. . The slim head permits good accessibility in confined areas. Versatile use for clamps on CV boots, cooler and fuel lines, air pressure systems, compressors. Durable and strong. self-service card/blister.