Features: Heavy duty nut splitter designed for the safe removal of corroded or damaged nuts without damaging bolt threads. You can use these splitting tools to cut damaged nuts off, then solve the difficult problem of removing. Made from premium steel, it is of high hardness and long durability. Just rotate the nut splitter bolt to work on the target nut. Very easy to use. You may prepare a wrench help you to do this work. Suitable for splitting and removing rusty broken, damaged, corroded, stuck nuts. Specifications: Condition: 100% Brand New Material: 45# Steel Color: As Picture Shown Type: #1, #2, #3, #4, #5(optional) Size: (L*W) #1: 7.5*2cm/2.95*0.79in #2: 10*3cm/3.94*1.18in #3: 13*4.5cm/5.12*1.77in #4 : 14.5*5.5cm/5.71*2.17in #5: 7.5*2cm/2.95*0.79in, 10*3cm/3.94*1.18in, 13*4.5cm/5.12*1.77in, 14.5*5.5cm/5.71*2.17in Nut Splitter Bolt Diameter: 12mm(#1), 14mm(#2), 18mm(#3), 21mm(#4) Suitable Removing Nuts Range: 9~12mm(#1), 12~16mm(#2), 16~22mm(#3), 22~27mm(#4) Weight: Approx. 93~1634g Package Included: 1 * Nut Splitter Or 1 Set of Nut Splitters Features PRACTICAL DESIGN:: This heavy duty nut splitter designed for the safe removal of corroded or damaged nuts without damaging bolt threads. You can use these splitting tools to cut damaged nuts off, then solve the difficult problem of removing. MATERIAL:: The heavy duty nut splitter is made of high quality steel, with high hardness and durability. For safe removal of corroded or damaged nuts without stripping bolt threads.7.5*2cm/2.95*0.79in. DESIGN:: Lug Nut Removal Tool, Automotive Professional, Mirror Polish, Exquisite Workmanship, Ergonomic Design, Saving Time and Effort. EASY TO USE:: Simply twist the nut spreader bolt to work on the target nut. You can have a wrench ready to help you with this job. SCOPE OF APPLICATION:: The nut splitter is suitable for disassembling and removing rusty, broken, damaged, corroded or stuck nuts.