Astro Tools 1838 ONYX 3/8" Nano Angle Impact Wrench 415 ft-lbs

The Astro Tools 1838 ONYX Nano Angle Impact Wrench combines extreme compact design with professional-grade power in a pneumatic tool engineered for the toughest confined space applications. Measuring just 3.46 inches long—about the width of a credit card—this angle impact wrench delivers an industry-leading 415 ft-lbs of maximum torque, making it ideal for accessing hard-to-reach fasteners in engine bays, suspension work, and transmission repairs.

Key Features:

• Extreme low-profile right-angle design at only 3.46 inches long and 10.4 inches in height
• Maximum torque of 415 ft-lbs with 300 ft-lbs working torque
• 3-speed settings in both forward and reverse for precise control
• Oversized hammer clutch design for durability and power delivery
• 360-degree swivel air muffler for adjustable exhaust direction
• Operates at 9000 RPM free speed with only 85 dB noise level
• Lightweight at 2.78 lbs for reduced operator fatigue

Specifications:

• Drive Size: 3/8 inch square drive
• Air Inlet: 1/4 inch NPT thread
• Average Air Consumption: 4.2 CFM
• Minimum Hose Size: 3/8 inch
• Aluminum motor housing with bed liner finish

This professional-grade pneumatic angle impact wrench is perfect for automotive technicians, mechanics, and serious DIY enthusiasts who need maximum power in minimum space. The right-angle head design allows you to work in areas where conventional impact wrenches simply won't fit, while the three-speed control lets you match power to the application.