Features: 1. Heavy duty nut splitter designed for the safe removal of corroded or damaged nuts without damaging bolt threads. 2. Adopt bearing steel with high hardness for quick removal and long service life. 3. The bolt with heat treatment is of high hardness and good durability. It can be used in combination with socket wrench. 4. The surface goes through rustproof treatment, suitable for various harsh environment. 5. Suitable for splitting and removing rusty, broken, corroded, stuck nuts. Specification: Condition: 100% brand new Material: Bearing steel Application Range: #1 9-12mm, #2 12-16mm, #3 16-22mm, #4 22-27mm Option: #1, #, #3, #4, #5 (1pc per type) Color: SIvler + black Size: Shown as picture Weight: Approx. 100~1634g / 3.5-57.6oz Package List: 1 * Nut Splitter Or 1 * Set of Nut Splitters (Based on your option) Note: Please allow slight error due to manual measurement. Thanks for your understanding. 1、Heavy duty nut splitter designed for the safe removal of corroded or damaged nuts without damaging bolt threads. 2、Adopt bearing steel with high hardness for quick removal and long service life. 3、The bolt with heat treatment is of high hardness and good durability. It can be used in combination with socket wrench. 4、The surface goes through rustproof treatment, suitable for various harsh environment. 5、Suitable for splitting and removing rusty, broken, corroded, stuck nuts.