The replacement part number is N612522 N464409., crafted from stainless steel and impacts resistant for long lasting Features a resistant stainless steel cores and ergonomic housing, designed to maintain optimal torques transfer while protecting your power tool's internal components from wear Perfect for workshop repairs, automotive maintenance, and heavy duty construction projects where power tool accessories ensures uninterrupted workflow Engineered to OEM specifications, this impacts driver socket seamlessly integrates with multiple models, factory grade for enhanced tool longevity and consistent driving force Ideal for professional mechanics, construction workers, and DIYer enthusiasts requiring replacement parts for their impacts driver and screwdriver tools, Manufacturer: YUNGLOO