18V 1/2″ Mid Torque Impact Wrench – Professional Brushless Tool

The 18V 1/2″ mid torque impact wrench is engineered for professional users who demand a compact yet powerful solution for workshop, mechanical and automotive tasks. Delivering 720Nm tightening torque and up to 850Nm breakaway torque, this model provides the strength required to remove stubborn and corroded fastenings across a variety of applications. With a tool body measuring only 155mm in length, it is ideal where space is limited, offering impressive power-to-size performance.

Featuring a digital brushless motor, the tool delivers efficient, smooth and frictionless operation while extending battery life and overall durability. For technicians looking to expand their cordless tooling setup, view our full selection of Kielder Impact Wrenches here:
👉 https://www.rallyreplica.co.uk/product-category/tools/kielder-tools/kielder-impact-wrenches/

Designed with 3 torque and speed modes (High/Medium/Low), it offers excellent control whether carrying out wheel work, engine work, suspension tasks or lighter duty fastening. The variable speed trigger with forward and reverse control adds further precision, while the ergonomic soft-grip handle ensures comfort during prolonged use.

Key Features of this 18V 1/2″ Mid Torque Impact Wrench

• 720Nm Tightening / 850Nm Breakaway Torque – Mid-torque performance suitable for demanding workshop applications.

• 3 Speed & Torque Settings – Allows controlled fastening to prevent overtightening.

• Digital Brushless Motor – Delivers smooth power, improved efficiency and longer service life.

• Compact 155mm Length / 1.7kg with 4.0Ah Battery – Excellent balance and access into restricted spaces.

• Variable Speed in Forward & Reverse – Optimised handling for tightening and removal.

• Electronic Brake – Near-instant stopping power improves workflow and user safety.

• Integrated LED Work Light – Illuminates the work area from the base of the tool.

• 1/2″ Square Drive with Friction Ring – Ensures secure socket retention during use.

• Compatible with TYPE18 18V Li-ion Battery Platform – View available Batteries & Chargers here:
  🔋 https://www.rallyreplica.co.uk/product-category/tools/kielder-tools/batteries-and-chargers/

Technical Specification

Kit Includes

• 1 × 1/2″ Mid-Torque Impact Wrench

• 18V Li-ion Battery (capacity varies by selection)

• Charger

• Pro Carry Case

🌍 Outbound Links (Non-Competitor, Industry-Relevant)

For safety and tool-use guidance:

• HSE Hand-Arm Vibration Guidance: https://www.hse.gov.uk/vibration/handarmvibration.htm

• ISO Standards Reference: https://www.iso.org/home.html