
KWT-085 TYPE18 18v 1/2″ High Torque Impact Wrench (Bare)
29 October 2025
KWT-180-62 TYPE18 18v 1/2″ Mid Torque Impact Wrench + 6 Sockets (Kit)
29 October 2025KWT-180 TYPE18 18v 1/2″ Mid Torque Impact Wrench (Kits)
Price range: £203.99 through £257.99
18V 1/2″ cordless impact wrench supplied as a kit with a choice of batteries and a charger. Suitable for workshop, garage and paddock use for general fastening and removal tasks.
18V 1/2″ Mid Torque Impact Wrench Kit 720Nm – Professional Brushless Tool
This 18V 1/2″ mid torque impact wrench kit is designed for professional use in workshops, garages and mechanical environments where a compact yet powerful tool is required. Delivering 720Nm tightening torque and up to 850Nm breakaway torque, it provides the strength needed for stubborn fasteners and demanding applications. With a 155mm tool body length, this compact design enables excellent access in restricted spaces without compromising performance.
Powered by a digital brushless motor, the tool offers efficient, smooth and low-maintenance operation, with enhanced run-time and longer service life. Featuring 3 torque and speed modes (High/Medium/Low) and a variable speed trigger, this kit provides excellent versatility across multiple fastening tasks. To explore other professional cordless options, see our full range of Kielder Impact Wrenches:
👉 https://www.rallyreplica.co.uk/product-category/tools/kielder-tools/kielder-impact-wrenches/
Built for regular workshop use, the ergonomic soft-grip handle and balanced weight of 1.7kg with a 4.0Ah battery fitted ensure comfort and control over prolonged periods. An integrated LED work light provides visibility in low-light areas, improving precision during assembly, service and repair work.
Key Features of this 18V Mid Torque Impact Wrench Kit
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720Nm Tightening / 850Nm Breakaway Torque – Reliable mid-torque performance for automotive and mechanical tasks.
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Digital Brushless Motor – Improved efficiency, durability and reduced heat build-up for longer service life.
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3 Speed & Torque Modes (High/Med/Low) – Provides controlled fastening to avoid overtightening.
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Compact 155mm Length & 1.7kg Weight – Excellent handling in restricted and overhead areas.
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Variable Speed (Forward/Reverse) – Allows accurate tightening and smooth bolt removal.
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Electronic Brake – Rapid stopping improves user control and safety.
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Integrated LED Work Light – Illuminates the workspace from the tool base.
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1/2″ Square Drive with Friction Ring – Ensures secure socket retention during operation.
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Compatible with TYPE18 18V Li-ion Battery System – View available Batteries & Chargers here:
🔋 https://www.rallyreplica.co.uk/product-category/tools/kielder-tools/batteries-and-chargers/
Technical Specification
| Specification | Detail |
|---|---|
| Max Fastening Torque (High/Med/Low) | 720Nm / 498Nm / 249Nm |
| Max Breakaway Torque | 850Nm |
| Drive | 1/2″ Square |
| Max Bolt Diameter | M22 |
| Tool Length | 155mm |
| Weight (with 4.0Ah battery) | 1.7kg |
| Motor | Digital Brushless |
| Gearbox | All-Metal |
| No-Load Speed | 0–1150 / 1850 / 2850rpm |
| Impact Rate | 0–2850ipm |
| Vibration | 14.2 m/s² |
Kit Includes
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1 × 1/2″ Mid-Torque Impact Wrench
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Choice of 18V Li-ion Battery
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Charger
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Pro Carry Case
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HSE Hand-Arm Vibration Guidance: https://www.hse.gov.uk/vibration/handarmvibration.htm
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ISO Standards Reference: https://www.iso.org/home.html
| Battery | 1 x 5.0Ah, 1x 4.0Ah, 2 x 4.0Ah, 2 x 5.0Ah |
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