AIRCAT 1/2″ NITROCAT COMPOSITE TWIN CLUTCH IMPACT WRENCH
Model: 1250-K
The NITROCAT® 1250-K 1/2" Twin Clutch Impact Wrench is ideal for heavy duty frame on medium to heavy-duty trucks. This hard-hitting impact outperforms anything in its class with 1300 ft-lbs of loosening torque. The tool has substantially reduced noise levels while retaining more power and torque. It also incorporates a patented, ergonomically engineered handle design to relieve stress and fatigue on the operator hands, wrists and arms.
Product Details
- Provides 950 ft-lb maximum torque and 1,300 ft-lb of loosening torque
- The NITROCAT 1250-K is a fearless, hard hitting, 1/2″ impact wrench that outperforms anything in its class!
- Hard hitting smooth twin clutch mechanism
- Reinforced “Body Armor” housing
- Patented ergonomically designed handle
- Patented quiet tuned exhaust (86 dBA)
- Patented easy operation flip lever forward and reverse
- The twin clutch is better suited for heavy duty (frame work, medium to heavy duty trucks)
Specifications
| Maximum Torque (ft-lbs) | 950 |
| Loosening Torque (ft-lbs) | 1300 |
| Impacts Per Minute (IPM) | 1000 |
| Free Speed (RPM) | 8500 |
| Square Drive (in.) | 1/2-in. |
| Bolt Capacity (in.) | 9/16-in. |
| Weight (lbs.) | 4.5 |
| Length (in.) | 8.25-in. |
| Noise Levels d(B)A | 86 |
| Vibration Levels (m/sec2) | 6.5 |
| Air Consumption (CFM) | 8 |
| Air Inlet (NPT/BSP) | 1/4-in. |
| Rec. Hose Size (in.) | 3/8-in. |
Customer Feedback
Product Reviews
1 verified review










Dana Zirpolo –
Customer Review: AIRCAT 1250-K 1/2” NITROCAT® Composite Twin Clutch Impact Wrench: “I had Snap-on’s biggest, baddest impact gun for about 15 years. It was durable but heavy and never had the power they bragged it to have. Finally, it was getting tired, so I researched the strongest 1/2” gun on the market and found this one.
When I first got it, I thought it was weak because it turns slower than most impact guns and is only about half the noise level. But then I realized it just keeps turning. No matter how hard the bolt or nut is on there, it just keeps going.
I like the fact it’s not as fast as most guns either because the fasteners don’t go flying when they come off like other guns. Great gun at less than half the price. After 35 years of being a professional auto mechanic, I have never seen a gun that will touch the power of this one. Just ordered 3 more AIRCAT tools, will see how they do as well.”