Astro Pneumatic 1828 onyx nano impact wrench details
Astro Pneumatic Onyx 3/8 Inch Nano Impact Wrench Max Torque (1828)
Astro Pneumatic Onyx 3/8 Inch Nano Impact Wrench 500 ft-lb Max Torque Compact (1828) is ideal for use in restricted spaces such as engine, transmission, and suspension work. This impact wrench features an industry-leading extreme short profile with a full length of less than 3-7/8 inches and weighs only 2.98 lbs.
The next-generation high-performance motor and ported exhaust system provide 450 ft-lbs of maximum torque. The twin hammer design ensures durability and powerful performance. This 3/8" Astro Onyx impact wrench is perfect for professional mechanics and DIY enthusiasts alike.
Specifications and Dimensions
Free Speed: 10,500 R.P.M
Hammer Design: Twin Hammer
Max torque: 500 ft-lb
Working torque: 400 ft-lb
Drive Size: 3/8"
Air Consumption: 5.6 CFM
Noise Level: 85 dB
Overall Length: 3.85"
Net Weight: 2.98 lbs
Air Pressure: 90 Psi
Exhaust System: Handle Exhaust
Key Features and Benefits
Ideal for use in restricted spaces such as engine, transmission, and suspension work
3/8" model allows for the shortest profile possible when paired with 3/8" impact sockets
3 forward and 3 reverse settings
Full length of less than 3-7/8" and incredibly lightweight at 3lbs
Compact yet powerful design at 500ft/lbs
High-performance motor and ported exhaust
Twin hammer design for durability
Product identification
- Brand: Astro Pneumatic
- Model / MPN: 1828
3/8 inch impact wrench: see the listed specifications for this model.





