Impact Wrench 665 FT-LBS(900N.m) 3300IPM 1/2 Impact Gun High Torque Electric Impact Driver Cordless Impact Wrench with 21V 1x4.0Ah Battery 6 Sockets&Case for Home Car Tire Lug Nut Removal Tool

Pro Brushless Impact Wrench: 579Ft-lbs(800N. m) tightening/665Ft-lbs(900N. m) loosening torque. Loosens rusted bolts in 5sec, mounts truck wheels in 3sec. 3300 IPM & 2400 RPM for 90% faster work with 80% less effort. Impact wrench ideal for construction/auto repairs - industrial power made effortless! High-Efficiency
Battery System: Impact wrench set contains one 21V/ 4.0A h lithium battery with 200% extended runtime for non-stop work. The 30-minute quick charge (up to 80%) means minimal downtime, while the 3-LED power indicator keeps you informed. The impact wrench perfect for professionals needing reliable all-day power!
Effortless Heavy-Duty Performance: The impact wrench tackles tough jobs with 1/2" ultra-thick square head (handles extreme torque) and ergonomic 16"/ 9.3 lb design (comfortable all-day use). The anti-slip nylon strap keeps it secure during overhead work. The impact wrench perfect for truck tires, machinery bolts, and construction tasks.
UNSTOPPABLE QUALITY: The Impact Wrench's tungsten steel anvil & alloy steel hammer deliver 60% stronger blows, crushing stubborn bolts in seconds. Survives 1.2 m drops with military-grade ABS armor. 100, 000+ cycle rating means it outlasts 3 typical wrenches. Oil-resistant TPE grips lock onto your hand, while vibration control lets you work longer without fatigue. This is the last impact wrench you'll ever need. SMART SAFETY PROTECTION FOR WORRY-FREE OPERATION: Impact wrench's intelligent chip actively prevents over-current/over-voltage/overheating (70% fewer failures). Auto-stop prevents over-tightening damage, while 10-second auto shutoff extends motor life 3X. Built-in cooling fan maintains optimal temp during continuous use - perfect for marathon car repairs or construction jobs. The impact gun works safer, works longer, works smarter.
CONVENIENT AND EFFICIENT USE: The impact wrench works instantly - just insert battery and press the variable-speed trigger. Safety lock prevents accidental starts during transport. One-touch forward/reverse control and bright LED light let you work 50% faster in dark garages or night construction sites. The cordless impact wrench no setup, no hassle - just professional results in seconds.
SMART SPEED CONTROL: The impact wrench features a variable-speed trigger with continuously adjustable speed (0-2400 RPM) and 3 optimized forward gears (1st: 1700 RPM/2500 IPM for precision work, 2nd: 2100 RPM/2900 IPM for standard bolts, 3rd: 2400 RPM/3300 IPM for stubborn nuts) plus 2 reverse modes (continuous/short rotation) - The impact wrench lets you handle everything from delicate auto repairs to heavy construction with 70% fewer tool changes and 50% faster job completion