Ingersoll Rand 259 3/4" Square Drive Air Impact Wrench - 1424Nm

Ingersoll Rand 259 3/4" Square Drive Air Impact Wrench - 1424Nm

Manufacturer: INGERSOLL RAND

SKU : 259

EAN13 : 0663023076539

3/4" square drive air impact wrench, which can deliver up to 1424Nm of reverse torque

Ideal for use in the vehicle repair industry and for heavy trucks

Has a one year warranty

£421.76 £351.47
In stock

Free UK Delivery on orders over £75 including VAT

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Product Information

  • This 3/4" square drive air impact tool is small compared to other impact guns in its class, although it can still deliver 1424Nm of reverse torque at 6000 RPM.
  • It has an aluminium hammer case and powerful vane motor, providing a great power-to-weight ratio.
  • Its smaller size means it can be manoeuvred better in hard-to-reach areas and it lows weight means its easy for the operator to use over longer periods of time.
  • Provides a rocking dog impact mechanism, which is easy to maintain.
  • The patent-pending soft-mount system reduces vibration for extended motor and switch life.
  • Has a silenced exhaust to reduce tool noise.
  • Feather-touch trigger provides maximum speed control.

Technical Details

Drive Size 3/4"
Male Drive Size 3/4"
Grip Type Pistol
Blows Per Minute [BPM] 1,000
Drive Type Square
Actuation/Throttle Type/Switch Type Trigger
Anvil Length Standard
Exhaust Location Bottom
Impact Mechanism Rocking Dog
Lubrication 105-1LB
Motor Equal Forward & Reverse Power
Retainer Type Friction Ring
Standards/Certifications ISO 11148-6, Cagi B186, ISO 28927-2, ISO 15744
Vanes 6
Air Consumption @ Load 850 l/min
Air Inlet Size 0.375 "
Air Pressure 90 PSI
Average Air Consumption 227 l/min
Forward/Fastening Torque [ft-lb] 1050 ft-lb
Forward/Fastening Torque [Nm] 1424 Nm
Height 216 mm
Impacting Sound Power 102.6 dB
Impacting Sound Pressure 91.6 dB
Maximum Bolt Diameter 0.875 "
Maximum Free Speed 6000 RPM
Maximum Pressure 6.2 Bar
Maximum Reverse Torque [ft-lb] 1050 ft-lb
Maximum Reverse Torque [Nm] 1424 Nm
Minimum Hose Size 0.375 "
Power to Weight Ratio [Nut-busting Torque/Weight] 119.3 ft-lb
Side to Center Distance 40.64 mm
Total Length 218 mm
Vibration Level 6.4 m/s2
Weight 3.99 kg
Width 81 mm

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Delivery and Returns

UK Delivery

We offer free standard delivery (2-3 days) on all orders over £75.00 including VAT (orders that weigh over 10kg could be subject to delivery costs).

Orders under £75.00 including VAT will be charged for UK delivery at a rate of £4.95 + VAT.

Next working day delivery is also available at a flat rate of £16.67 + VAT for items held in stock. This service will require someone to be at the delivery address to sign for your parcel, otherwise it will be delivered to an access point for collection. The cut off point for next working day delivery is 2.30pm Monday to Friday.

International Delivery

Rates and delivery times will vary depending on the country and delivery zone. Shipping rates and VAT exemptions will be calculated at the checkout, although orders that weigh over 5kg could be subject to additional delivery costs when the order has been processed. We will get in contact with you should delivery costs exceed our estimations before shipping the items.

Following the trade agreement between the United Kingdom and the EU, all goods sold from the UK to EU customers will not incur VAT at the point of sale. VAT will be paid by the customer to the customs agent before the goods are delivered at the customers country of situ VAT rate. There will also be additional duties and disbursement fees to be paid before the goods are delivered, which will vary item to item. Please note no refunds will be issued for returned goods due to the customer not paying any of the additional costs.

Please see our shipping and returns page for shipping costs to the destination country from our warehouse.


We are happy to accept items returned to us within 14 days of purchase and in this case we offer an exchange or a full refund via your original payment method, once we receive the items and process them in our warehouse.

Any returns which fall outside this 14 day time period may be considered on a case-by-case basis at our discretion and may be refunded as a credit against a future purchase. All items must be returned to Heamar in the same condition in which they were shipped and in a saleable condition. Heamar reserves the right to refuse a return if it is determined that the item has been used and then returned for any reason other than being ‘faulty’. The buyer is responsible for return postage unless the item is faulty.

For more information on ordering, shipping and returns, please click here.