We supply high quality tinned copper end sealing ferrules specifically made from electrolytic copper. These tinned copper ferrules are used when a perfect connection is needed at the end of a cable. Some cables specifically, one with smaller diameter may conduct badly in electrical connections without an end sealing ferrule. By using these ferrules strands deviation can be avoided and the risk of cable breakage can be reduced. Our range of tinned copper end sealing ferrules are designed to create a long lasting contact pressure and a large contact surface.