KNIPEX developed the 10 99 I220 Ear Clamp Pliers together with the inventor of the Oetiker hose clamps – the pressing noses are shaped so that they fit perfectly onto the ear clamps and don't damage the clamp ears during closing. These pliers will reliably mount 1-ear and 2-ear clamps (Oetiker system or similar) and the slim head makes access easy, even in the tightest of spaces. Find out more: https://bit.ly/3pYlnlv | Knipex