Hilti 2251631 22-Volt NURON SIW 8 Lithium-Ion 1/2 in. Cordless Brushless Impact Wrench (Tool-Only)
Get ready for the future with the 22-Volt Nuron platform – the latest addition to our existing cordless tools. Finally perform your corded and gas-powered applications on a single cordless platform. From breaking and cutting to drilling and fastening, Hilti cordless power tools are designed for maximum performance, enhanced safety and improved user comfort. The new Nuron cordless tools have the flexibility to mix and match tools to suit your needs. There are more than 30 different tools to choose from in a range of voltages. Select batteries and chargers compatible across each Nuron platform. Nuron is the latest addition to the Hilti cordless portfolio. It provides you with a single high-performing battery platform for all your Hilti cordless tools. With Nuron, you can help reduce complexity from your business because you can perform your light to heavy-duty jobs – from screwdriving to concrete cutting – using the same set of high-performing interchangeable 22-Volt Nuron batteries. And because the platform is connected, you also get access to a range of data-driven services designed to simplify equipment management.
- Package includes (1) 22-Volt nuron lithium-ion 1/2 in. cordless brushless SIW 8 impact wrench. (Tool-Only) 2251631
- Hilti recommends nuron battery B22-85 (2251352) to be used with this tool, see compatibility chart for details
- Standard nuron charger C4-22 (2253927) or fast nuron charger (2254431) sold seperately
- All nuron tools run on same voltage and battery interface
- Maximum torque 443 ft-lbs. 1 738 ft-lbs. 2
- Applications include bolting steel – such as for primary and secondary steel structures, handrails, racking and machinery M12-M24 diameter
- Applications include setting HUS anchors in concrete – such as for baseplates, formwork props, handrails and temporary fixtures 10 mm to 14 mm Dia
Dimensions
| Drive Size (in.) | 1/2 in. | Product Depth (in.) | 8.1 in |
|---|---|---|---|
| Product Height (in.) | 8.8 in | Product Width (in.) | 3.1 in |
Details
| Amperage (amps) | 0 A | Batteries Included | No |
|---|---|---|---|
| Battery Amp Hours | No Battery | Battery Power Type | Lithium Ion |
| Battery Size | Battery Not Included | Battery/Charger | Tool Only |
| Charger Included | Charger Not Included | Color Family | Red |
| Condition | New | Cordless Tool Type | Impact Wrench |
| Cordless/Corded | Cordless | Impacts Per Minute | 2.950 |
| Included | No Additional Items Included | Maximum Speed (RPM) | 1500 RPM |
| Motor Type | Brushless | Number of Total Batteries Included | 0 |
| Power Tool Features | Forward/Reverse Switch, LED Light, Variable Speed, Worklight | Product Weight (lb.) | 5.3 lb |
| Tools Product Type | Power Tool | ||
| Torque (lb-in) | 738 ft.lb. | Voltage (volts) | 22 V |
Warranty / Certifications
| Certifications and Listings | No Certifications or Listings | Manufacturer Warranty | Hilti 2 Years No Costs Wear & Tear Coverage, 20 Year Limited Warranty of defects in materials or workmanship |
|---|



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