Responsive after-sales serviceA team at your service
Loosening a seized bolt by hand quickly causes fatigue and wastes time. This 520 Nm cordless impact wrench provides the necessary torque for assembly, maintenance, and routine mechanical operations.
Why it makes a difference
Advertised maximum torque of 520 Nm for demanding assemblies.
1/2 inch square drive suitable for common impact sockets.
Brushless motor, two forward/reverse speeds, and LED lighting.
Technical specifications
Maximum torque
520 Nm
Advertised tightening torque
490 Nm
Advertised loosening torque
500 Nm
Drive size
1/2″ – 12.7 mm
No-load speed
Up to 4,200 rpm
Impact frequency
Up to 3,800 ipm
Advertised output power
800 W
Standard bolts
M10 to M20
Configurations
Tool only or 2-battery kit depending on variant
Mini FAQ
Can it replace a torque wrench?
No. Use a torque wrench for final tightening to the prescribed torque.
Are batteries included?
Only with variants indicated as "2-battery kit."
Manuzen's advice
Exclusively use impact sockets and always complete sensitive tightening operations with a torque wrench.