Kielder 1/2" 1050Nm Impact Wrench Bare Unit - KWT-085-06

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Thu 5th Nov 2026

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Product ID: KIELDER_KWT_085_06

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Manufacturer: KielderWT

Price: (£116.66 ex VAT) £139.99 (inc VAT)

139.99 2026-12-04
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Kielder 1/2" 1050Nm Impact Wrench Bare Unit - KWT-085-06

Professional, ultra high torque Impact Wrench capable of huge 1050Nm tightening and up to 1790Nm breakaway torque. Ideal for effective removal of stubborn wheel nuts and heavy-duty fastenings. The industrial, robust design stands up to the toughest applications. Powered by a digital brushless motor, that optimises run-time and performance. Equipped with 3 torque and speed modes (High / Medium / Low), as well as variable speed trigger (forward & reverse) for more versatility across a range of tasks, especially useful when tightening. Also features electronic brake which offers near instant stopping power and ergonomic soft-grip handle for comfortable operation.

  • Massive 1050Nm tightening torque, plus up to 1790Nm of breakaway torque. Features Kielder G-Square Technology to reach top torque faster.
  • Heavy-duty, robust design; ready to take on the toughest applications.
  • 3 torque and speed modes (High / Medium / Low), for more versatility across a wide range of fastenings.
  • Variable speed in forward and reverse, provides better control when tightening.
  • Electronic brake, which offers near instant stopping power.
  • Professional quality digital brushless motor provides smooth, frictionless operation; prolongs battery life and optimises power delivery
  • Integrated LED light illuminates the work area from the base of the tool.
  • 1/2" Square Drive with friction ring to secure socket.
  • Compatible with Kielder's interchangeable TYPE18 18v Li-ion battery system.
  • 3 year manufacturers warranty when registered with Kielder, terms and conditions apply.

Key Specification

  • Max Fastening Torque (High / Medium / Low): 1050Nm / 726Nm / 363Nm
  • Max Breakaway Torque: 1790Nm
  • Max Bolt Diameter: M33
  • Drive: 1/2” Square
  • Tool Length: 197mm
  • Weight (with 5.0Ah battery): 3.4kg
  • Motor: Digital Brushless
  • Gearbox: All Metal
  • No Load Speed: 0-660rpm / 1320rpm / 2000rpm
  • Impact Rate: 0-2200ipm
  • Vibration: 13 m/s2

Please note: For optimum performance use TYPE18 5.0Ah Battery with Impact Wrench.

Brand: KielderWT

Identifier: KIELDER_KWT_085_06

Product Document Download(s)

  Specification Sheet

  User Manual


“Kielder 1/2" 1050Nm Impact Wrench Bare Unit - KWT-085-06”

5/5

Excellent! Have many Kielder products good quality and good prices.

By on Wed 2nd August 2023

“Kielder 1/2" 1050Nm Impact Wrench Bare Unit - KWT-085-06”

5/5

Very happy with this product it seems sturdy and well made, it's powerful enough for rusty old suspension bolts. The button for changing power settings is a bit small and fiddly to use. And compared to my other 700 nm kielder seems heavier and more bulky but it's a more powerful machine so that's expected. But overall very happy with it.

By on Wed 28th December 2022


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