Unrivaled Torque and Speed for Your Toughest Fastening Jobs

Experience unparalleled power and mobility with the Bonai BN-128Vf Cordless Electric Impact Wrench. Whether you are a professional mechanic working on automotive repairs or a dedicated DIY enthusiast tackling heavy construction projects, this high-performance tool is designed to make your work highly efficient. Housed in a sleek and rugged Insert Color casing, it completely eliminates the hassle of tangled cords and restrictive air hoses, allowing you to work freely anywhere on the job site.

Driven by a heavy-duty motor and powered by a robust 118V lithium-ion battery system, this impact wrench delivers a massive 600 Nm of torque to effortlessly bust loose rusted bolts and overtightened lug nuts. With a stepless variable speed trigger reaching up to 3800 RPM and a shock frequency of 4500 IPM, you have absolute precision and control over every task. A built-in LED light illuminates dark workspaces, ensuring you never miss a detail.

Key Features:

• 600Nm Maximum Torque: Delivers incredible twisting force to tackle the most demanding automotive, scaffolding, and heavy machinery tasks with ease.
• Tungsten Steel Shaft: The anvil is forged from ultra-durable tungsten steel, providing exceptional hardness, extreme wear resistance, and a longer tool lifespan.
• Stepless Speed Control: Features a responsive variable speed trigger (0–3800 RPM), allowing you to precisely adapt the power output to suit delicate or heavy-duty tasks.
• High Shock Frequency: Reaches up to 4500 impacts per minute (IPM) for fast, aggressive driving and loosening of stubborn fasteners.
• Built-In LED Work Light: Brightly illuminates dimly lit areas, undercarriages, and dark corners for improved visibility and safety.
• Cordless Convenience: Powered by a high-capacity lithium battery for complete unrestricted mobility.
• Professional Insert Color Finish: Engineered with a tough Blue exterior that looks great and easily withstands harsh workshop environments.