【40CR Chrome Steel Heads】The heads is made of 40CR chrome steel material, not easy to deform, half-hexagonal type is more suitable for nut placement. It is easy to operate, fast, saves time and effort, The bottom is equipped with quick joint for use with various hydraulic pumps. 【Widely Used】It is widely used in shipbuilding, electric power, train tracks, construction sites and other industries, and is widely used in various repair and maintenance locations. 【Professional Nut Removal Tool】 Hydraulic Nut Splitter is used to remove stubborn/stuck/rusty nuts without damaging the bolt threads. You can use it to cut off the damaged nut and easily solve the problem of difficult disassembly. 【Sturdy Material】The blades made of chromium steel and vanadium steel and can cut various sizes of nuts. Blades are available in large and small sizes. It is not allowed to cut nuts that have undergone high-intensity heat treatment. 【Cutting Range】FYP-24 Cutting range：M8-M14, Max output force: 12T, Stroke: 17mm; FYP-41 Cutting range：M27-M33/ M31-M41, Max output force: 16T, Stroke: 20mm.