The SFE's insulated semi-circular pliers of the MC13CE series have a half-round bent nose design, and contain ceramic blades. They are mostly used for low voltage operations in narrow spaces, in situations where short circuit hazard could seriously endanger both staff and production process in general. They are completely metal-free, very lightweight, about 2/3 the weight of conventional pliers. Due to composite materials, these pliers are completely rust-free. They have an ergonomic design, and can be used with insulated gloves without deterioration. They are also EN 60900 and IEC60900 certified, guaranteeing durability, reliability and safety.