Replacement punch with a diameter of 10 mm, designed for sealing pliers of type 2474. It forms the working part of the jaw when compressing a seal and allows the original punch to be replaced without replacing the entire pair of pliers. It has a circular working head and a shorter clamping section. When fitting, pliers for the corresponding punch diameter must be selected; this is not a standalone hand punch or a complete set of sealing pliers.