Professionalgrade Nut Remover Set: A complete toolkit featuring four precisionengineered nut splitters covering sizes 927 mm, crafted from chrome vanadium steel with rustproof treatment for tackling the most challenging fastener removal tasks with ease and confidence. Chrome Vanadium Steel Construction: Made with strength chrome vanadium steel that resists bending and breaking even under extreme torque, these nut splitters maintain their cutting edge and integrity when removing severely corroded or damaged fasteners. Comprehensive Size Range: Four splitters (912 mm, 1216 mm, 1622 mm, and 2227 mm) handle virtually any sized nut or bolt, eliminating the need for multiple tools and saving valuable time on automotive, plumbing, and machinery projects. Innovative Splitting Design: Features hexshaped heads for secure socket wrench attachment and precisionengineered cutting edges that effectively crack through rust, erosion, and damage without harming the underlying bolt threads or surrounding components. Use Scenarios: Automotive : Remove rusted or seized nuts and bolts on engines, exhaust systems, or chassis where conventional tools struggle, while protecting bolt threads. Plumbing and home maintenance: Extract corroded fittings in tight spaces without damaging pipes or surrounding components. Machinery and industrial maintenance: seized fasteners on heavy equipment and damaged nuts without compromising adjacent parts.