







⚡ Compact torque, colossal impact — power that fits in your palm!
The Astro Pneumatic Tool 1838 Onyx Nano Angle Impact Wrench redefines compact power with a credit card-sized 3.46” length and a staggering 415 ft/lbs max torque. Its lightweight 2.8 lb aluminum body with a 360° swivel air exhaust and extended right-angle neck is engineered for precision in confined spaces, making it the go-to tool for professionals demanding unmatched performance and portability.
| ASIN | B01JBLA332 |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (190) |
| Date First Available | 19 Sept. 2023 |
| Finish | Painted |
| Head Style | Box End |
| Included Components | ONYX 3/8" Nano Angle Impact Wrench - 415ft/lb |
| Item Package Quantity | 1 |
| Item Weight | 1.45 kg |
| Item model number | 1838 |
| Manufacturer | Astro Pneumatic Tool |
| Material | Aluminium |
| Measurement System | Metric |
| Part Number | 1838 |
| Product Dimensions | 30 x 10.49 x 6.99 cm; 1.45 kg |
| Size | 3/8" |
| Torque | 415 Foot Pounds |
A**E
I bought the 3/8 inch drive ONYX 1838 Astro first... then I bought the 1/2 inch drive 1832 Astro, the 1/2 inch Thor 1894 impact wrench, the Astro 222 angle and straight die grinders and the Astro 208 3" cut off tool. Have all of these types of tools; but, the ONYX brand is much better than the CP and IR tools for torque and basic functionality. The price was very reasonable for all of these tools, much less money for a much better air tool. I retired some of my older CP and IR impacts and die grinders and I am very happy with the ONYX brand. I had to grind away the recessed pocket in the die grinders for the handles... kept biting my fingers when I squeezed the lever; but, the die grinders and angle cut-off are quiet and very powerful. I have an IR, Air Cat and Earthquake 1/2 inch drive impacts that I have no need of now... the Thor is so much better for removing wheel lugs and such, lots of torque and power. I have a lot of all sorts of pneumatic tools, I am now sold on the ONYX brand. The little angled 1832 1/2 inch and the 1838 3/8 inch impact wrenches are very unique, they are not a pneumatic ratchet wrench, they will both take off wheel lugs as well as some of my big IR and CPs do. I did not think I needed any new pneumatic tools; but, after the purchase of the little 3/8 inch 1838 I realized I was not using the best. I use them constantly... may as well have the best and the price of all of them was very reasonable.
S**Y
Don't buy the 3/8 drive unit has way to much power,get 1/2 drive.Has alot of power,just as it says.I use mine lots in a truck shop!
M**D
وقوي
G**N
I love this little thing I mostly work with suspension on cars and it can go into really crammed spots where the other impacts can’t get I like How easy the trigger is to control has multiple modes r1-3 f1-3 so you dont snap or over torque nuts and bolts compared to the one from harbor freight that has none of that and is slightly bigger and more expensive. I was hesitant buying power tools from Amazon but I definitely will from this brand in the future.
N**N
Came in Damaged box. Tool defective. I thought to myself, just a scratch no big deal. So a few days gose by, time to use my new tool. Hook it up to the compressor, nothing but air at the air outlet. No power at the anvil. Nothing! So I was like maybe it my compressor. Looked at the gauge 90psi all good there. Grab my other tool and it works just fine.
Trustpilot
3 days ago
5 days ago