The Ingersoll Rand® W5153 impact wrench enhances the features you demanded: increased durability with stronger internal parts, and increased access with its tapered front end.
Only 5.3 lbs. with the 5 amp battery
550 ft-lbs nut-busting torque and 365 ft-lbs of MAX torque in a State of the Art Feedback driven tool (based on use with the 5amp battery)
IQv Power Control System includes 4 modes: Max Power, Mid Power, Wrench Tight, and Hand Tight.
360° Shadowless LED light ring with task light mode and 4 dimmable settings
Excellent power-to-weight ratio
7" tip-to-tail design at only 5.3 lbs (with BL2022 battery)
Brushless motor delivers durability and efficiency
All-metal drivetrain and hammer mechanism
Impact and chemical-resistant housing and patented steel reinforced frame
Variable-speed switch with electronic brake
Compatible with IQV20 Series™ Battery System
Includes: (1) x5.0 Li-ion Battery, Charger, Tool Bag