20V Cordless Impact Wrench
The Neilsen Ct4789 20V impact wrench comes with 4 sockets and 2 batteries. It's a powerful tool for various tasks.
What's Included:
- One 20V cordless drill
- One fast charger
- Two 20V, 3.0Ah Li-ion battery packs
It features an LED light and an impact function for better performance.
Specifications
- Voltage: 20V
- Battery pack: 3.0AH LI-ION
- No-load speed: 0 - 2200/min
- Impact rate: 0 - 2900bpm
- Max. torque: 350 N.M
- Drive size: 1/2" square drive
- 4 impact sockets: 17mm, 19mm, 21mm, 23mm

Using the Neilsen CT4789 20V cordless impact wrench is easy. First, charge the 20V, 3.0Ah Li - ion battery packs with the fast charger. Once charged, insert a battery into the tool. Select the appropriate socket from the 4 provided (17mm, 19mm, 21mm, 23mm) and attach it to the 1/2" square drive. You can then start using the wrench for tasks like tightening or loosening bolts. The LED light helps you work in low - light conditions. When using the tool, make sure to hold it firmly. Don't use it beyond its maximum torque of 350 N.M to avoid damage. After use, remove the battery and store it in a cool, dry place. Keep the tool clean by wiping it with a dry cloth regularly. If there are any issues with the tool, contact the manufacturer for assistance.