Check the listing for details. Performance Tool W88031 Heavy Duty Nut Splitter, Heavy Duty nut Splitter (7/1.... Condition: New. Listed at 16.99 USD. The Performance Tool W88031 Heavy Duty Nut Splitter is engineered for the efficient removal of rusted or damaged nuts while preserving bolt threads. Featuring a chrome vanadium steel threaded splitting pin and a black phosphate finish, it offers durability and extended tool life. The self-centering, floating chisel tip is heat-treated to handle nuts from 7/16 inches to 7/8 inches across the flats, ensuring effortless splitting. Constructed from drop-forged steel and chrome-plated for enhanced corrosion resistance, this nut splitter is built to withstand heavy use. Adjustments for different nut sizes are simple, requiring only a 3/4-inch wrench or socket for the adjustment bolt and a 13/14-inch wrench for securing the body. The W88031 is a reliable choice for both professional mechanics and DIY enthusiasts. Features:Safe Removal: Removes rusted or damaged nuts without harming bolt threadsHigh-Quality Material: Chrome vanadium steel pin with a black phosphate finishHeat-Treated Tip: Self-centering, floating chisel tip splits nuts from 7/16" to 7/8"Durable Construction: Drop-forged steel with chrome plating for corrosion resistanceAdjustable: Uses 3/4" wrench or socket for the adjustment bolt and 13/14" wrench for securingEffortless Operation: Designed for easy nut removalLong-Lasting: Built to endure heavy-duty useVersatile: Suitable for various nut sizes and applications Specifications:Brand: Performance ToolModel: W88031Material: Chrome vanadium steel, drop-forged steelFinish: Black phosphate, chrome-platedNut Size Range: 7/16" to 7/8"Adjustment Tools: 3/4" wrench/socket, 13/14" wrenchType: Heavy-duty nut splitterApplication: Rusted or damaged nuts