JCB Pro 18V Impact Wrench 1/2" 400Nm Fastening, 620Nm ‘Nut-Busting’ Torque, Square Drive & Friction Ring (Bare Tool) - Code JCB-18PIW-620

JCB Professional 18V ½” Impact Wrench (JCB-18PIW-620) 400Nm Working and  620Nm Max Torque

The JCB-18PIW-620 Professional 18V ½” Impact Wrench is built for serious fastening and break-away torque in demanding garages, farms, job-sites and workshops. Delivering 400Nm of tightening torque and up to 620Nm breakaway torque, this brushless professional impact wrench is built for mechanics, builders, scaffolders, and anyone needing market-leading torque in a compact, lightweight package.

Ideal for wheel nuts, scaffolding, heavy fixings, and agricultural maintenance, this impact wrench combines brute strength with refined control. A variable-speed trigger, reverse mode, and 3+1 torque settings give you the flexibility to fasten or release bolts with precision and prevent round-off.

Whether you’re in the pit, on-site, or on the farm, this wrench is trusted to perform when it matters most - day after day.

Sold as Body Only – compatible with the full JCB 18V battery system.

• Voltage: 18V
• Motor: Brushless
• Max Torque: 620Nm
• Settings: 3+1
• Torque Settings: 200/ 300 / 400Nm + Breakaway (620Nm)
• No Load Speed: 0-1,800 / 2,300 / 2,800/min
• Impact Rate: 0-2,400 / 2,700 / 3,500bpm
• Drive: 1/2"
• Dust protected PCB: Yes
• LED Worklight: Yes

Made For Hard Work

With a 3-year warranty on tools, and 2-year warranty on batteries (subject to terms), you can be confident your JCB Pro Tools will last for jobs to come. Coupled with our dedicated support, the JCB Professional 18V Impact Wrench 1/2" 620Nm offers reliability and peace of mind. Order your JCB 18V Pro Impact Wrench today!

Discover the full JCB Professional Power Tool Range

In the Box

• 1 x JCB Professional 18V Impact Wrench 1/2" 400Nm (620Nm MAX) (Body Only)
• 1x Belt clip

JCB Pro Range

JCB Power Tools