
Cordless bolting
1/2-Inch Cordless High-Torque Impact Wrench
A high-output cordless impact for removing and installing larger threaded fasteners where mobility and rapid socket changes matter.
- Used for
- Nut and bolt removal/installation, flange work, equipment assembly and teardown.
- Millwright work
- Outages, pumps, motors, gearboxes, machinery installation and structural/equipment assembly.
- Size & performance
- 1/2-in. square drive; compare selectable modes, RPM/IPM, fastening-torque ratings and the manufacturer’s recommended fastener range.
- Power & battery
- Cordless mobility is excellent, but sustained output depends on battery state, temperature, pack capability and tool thermal limits. A platform with enough charged packs matters on long shifts.
- Accessories
- Use compatible impact-rated sockets, extensions and retaining system. Verify drive size and any pin, ring or through-hole requirement.
- Buying considerations
- Balance usable torque, tool length, weight with battery, control modes, service support and the batteries already in your gang box.
- Inspection & setup
- Check anvil/retainer, socket condition, battery and controls; select the correct socket and mode before approaching the fastener.
Use the impact to do the work it is suited for, then use the specified torque procedure when final bolt preload matters. Advertised torque is not guaranteed on your fastener.







































