Egham: 01784 433 984
Heavy Duty 1/2″ & 3/4″ Square Drive Torque Wrenches – capacity from 20 lb/ft to 410lb ft
These durable hardwearing heavy duty torque wrenches retain +-3% accuracy for up to 10,000 operations before re-calibration is needed.
Comfortable handles which are designed for controlled pulling effort at all settings and convenient push-through user replaceable square drives enable smooth and accurate operation.
Specification.
- Torque range: 1/2″ Square Drive 20 lb/ft – 100 lb/ft
- Torque range: 3/4″ Square Drive 100 lb/ft – 410 lb/ft
- Overall max length: 1130mm – (44.1/2in).
- Drive: 1/2″ & 3/4″in Square Drive.
18 Volt Cordless 1/2″ Square Drive Impact Wrenches
For removing and refitting wheel bolts quickly and easily, a cordless impact wrench is ideal.
In addition these tools can be used on other stubborn nuts and bolts during general maintenance, giving DIY mechanics the advantages of air tools without needing to hire a compressor.
Our powerful but compact and lightweight cordless impact wrenches are powered by a 18V/ 3.0Ah Li-ion battery with a fastening torque of 440 Nm (325ft.lbs) and weight of only 3.4kg.
Note: it is important that IMPACT grade sockets are used with these tools as standard sockets are generally not of high enough quality.
- Charging Time: 22 min
- Battery Capacity: (3.0 Ah)
- Voltage: 18 v
- Impacts: 2200 ipm
- Drive: Square ½ “
- No Load Speed: 1600 rpm
- Max Torque: 440 Nm
- Vibration: Fastening Bolt 19 m/sec²
- 22 minute charge time.
- Lithium-ion batteries have greater life spans than their Ni-MH or Ni-Cad counterparts giving 430% greater run time.
- Lithium-ion’s 40% weight saving means 18 volt power can be obtained by a battery that weighs the same as a 12 volt Ni-MH battery.
- High comfort grips.
- LED job light with afterglow.
240 Volt / 110 Volt 3/4″ Square Drive Heavy Duty Impact Wrenches
These mains powered torque wrenches are for particularly heavy duty applications. Featuring a rocker type reversing switch for easy one handed forward or reverse operation and a slide handle which adjusts 360 degrees for operational convenience at any angle.
- Impacts: 1600 ipm
- Drive Square: 3/4 “
- Bolt Range: M16-M22
- Max Socket Size: 36 mm A/F
- Noise sound pressure: 98 dB(A)
- Input wattage: 650 w
- No Load Speed: 1700 rpm
- Max Torque: 588 Nm
- Vibration: Fastening Bolt 16.5 m/sec²
- Net weight: 5.6 kg
- Heavy duty construction.
- High torque capacity.
- Ideal for industrial applications.
- Reversible operation.

Hire Pricing: Wrenches – Impact / Torque
Item | 4 Hours | 1 Day | 2 Days | Weekly | Weekend |
---|---|---|---|---|---|
18V Cordless Impact Wrench - 1/2"sq drive | £18.59 | £24.75 | £36.00 | £45.00 | £29.70 |
Impact Wrench - 3/4" sq drive 110/240v | £24.78 | £33.00 | £48.00 | £60.00 | £39.60 |
Torque Wrench 20/100 lbs/ft | £14.46 | £19.25 | £28.00 | £35.00 | £23.10 |
Torque Wrench 100/410 lbs/ft | £18.59 | £24.75 | £36.00 | £45.00 | £29.70 |
Note: All prices are subject to change and are listed excluding VAT.