Astro Tools 1828 ONYX 3/8" Nano Impact Wrench 450 ft-lb Compact Twin Hammer

The Astro Tools 1828 ONYX Nano Impact Wrench delivers professional-grade power in an ultra-compact design, making it the perfect tool for tight-space automotive work. With a maximum torque rating of 450 ft-lbs and a working torque of 400 ft-lbs, this twin hammer impact wrench provides serious power while maintaining a remarkably short 3.85-inch length profile.

Key Features:

• Ultra-compact 3.85-inch length design ideal for restricted spaces in engine, transmission, and suspension work
• Twin hammer mechanism delivers 450 ft-lbs maximum torque and 400 ft-lbs working torque
• 3 forward and 3 reverse power settings for precise control
• High-speed 10,500 RPM operation for fast work
• 3/8-inch drive allows for shortest possible profile when paired with 3/8-inch impact sockets
• Efficient 5.6 CFM average air consumption at 90 PSI
• Lightweight 2.98 lbs for reduced operator fatigue
• Handle exhaust directs air away from work area
• Quiet 85 decibel operation

Specifications:

• Drive Size: 3/8 inch
• Air Inlet: 1/4 inch NPT threaded
• Operating Pressure: 90 PSI
• Overall Length: 3.85 inches
• Weight: 2.98 lbs

The ONYX 1828 combines the access advantages of a compact air ratchet with the power of a full-size impact wrench, making it an essential tool for professional technicians working in confined spaces.