Description: This professional-grade electric impact wrench combines top-tier performance with versatile functionality, delivering the ultimate solution for efficient disassembly tasks. It features a 4800Hz ultra-high impact frequency that easily breaks through stubborn bolts, paired with a massive 500N.m torque output to quickly handle tasks such as car tire changes and scaffold assembly/disassembly. Equipped with a high-efficiency brushless motor, it operates more quietly with reduced heat generation while significantly improving energy utilization—extending runtime by over 50% compared to traditional models. The all-copper motor and wear-resistant tungsten steel core ensure long-lasting durability. As a multi-functional tool adaptable to various scenarios, it becomes a reliable partner in professional repair and construction applications, making every disassembly task faster and more effortless. Specification: Type: Electric Impact Wrench Voltage: 20V Torque Range: 800N.m Net Weight (Bare Tool): 1.28kg Handle Type: Rubberized Grip Impact Frequency: 4800Hz Dimensions (L×H): 14×23cm / 5.51×9.06 inches Features: 【4800Hz High-Frequency Impact - Powerful and Efficient】 This impact wrench features an ultra-high 4800Hz impact frequency, delivering consistent and stable high-frequency performance that easily breaks through stubborn bolts. Combined with the powerful brushless motor, the high-impact technology significantly enhances work efficiency, making professional disassembly tasks faster and more labor-saving. 【High Torque and Long Runtime - Professional Choice】With a massive 500N.m torque output and extended battery life, it serves as a reliable partner for professional repairs and construction projects. Whether replacing car tires or assembling/disassembling scaffolds, it completes tasks efficiently and adapts to various applications with versatile functionality. 【Brushless Technology - Efficient and Durable】Equipped with advanced brushless motor technology, it eliminates carbon brush friction loss, resulting in quieter operation and reduced heat generation. Energy efficiency is significantly improved, providing over 50% longer runtime compared to conventional models. The wear-resistant tungsten steel core ensures robust durability and long-term peak performance. Package Contents: 1 x 20V Impact Wrench (this product does not include battery and charger) Note: 1.Please allow for minor manual measurement errors. 2.Slight variations in product appearance may occur due to differences in display and lighting conditions. 3.Product details may vary between manufacturing batches. Please consider this before purchasing if variations concern you. Thank you for your understanding. 4.If you have any questions about the product, please feel free to contact us.