Mutterinväännin/iskuruuvinväännin DeWALT DCF961NT-XJ, 1200 RPM, 2372 N⋅m

The DeWALT DCF961NT-XJ is a high-performance power screwdriver and impact driver designed for heavy-duty fastening tasks. With a maximum no-load speed of 1200 RPM and a rated impact torque of 2372 N⋅m, this tool combines rotational speed and impact force to drive large fasteners quickly and reliably. Weighing 3.5 kg, the unit balances robust build and maneuverability for extended use on construction sites, metalwork, and demanding assembly operations. The integrated LED light improves visibility in low-light conditions while maintaining a compact footprint for use in confined spaces.

Advantages

The tool delivers a powerful torque output suitable for bolting and fastening in structural and industrial applications while maintaining a moderate no-load speed for controlled operation. At 3.5 kg it is engineered to provide a balance between durability and portability, reducing operator fatigue during longer tasks. The built-in light enhances accuracy when working in poorly lit areas and supports consistent results. The DeWALT build quality and materials ensure durability under frequent professional use.

Suitable for

• Construction and structural bolting
• Metal fabrication and steel erection
• Heavy-duty assembly and maintenance
• Installation of large fasteners and anchor bolts
• Work in confined or poorly lit spaces

Key specifications

• Maximum idle speed: 1200 RPM
• Impact torque: 2372 N⋅m
• Weight: 3.5 kg
• Integrated LED work light: yes
• Tool type: cordless impact driver / power screwdriver

How to use

Install a compatible hex or bit socket according to the fastener type, secure the battery and verify charge level before operation. Position the driver squarely on the fastener and apply steady forward pressure while activating the trigger to engage drive and impact action. Use controlled, short trigger presses when starting threads or aligning large bolts to avoid over-tightening. Allow the tool to complete its torque cycles and release the trigger before removing the bit from the fastener.

Recommendations

For consistent results and safety, use manufacturer-recommended bits and sockets rated for impact use, wear appropriate personal protective equipment, and select battery packs that match DeWALT specifications. When working on structural connections, verify torque and fastening sequence according to project requirements and inspect the tool regularly for wear or damage.