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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.94 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.94 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £4.99 | 2 to 3 working days |
| Next Day | £17.95 |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.94 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £20.34 | 7 to 10 working days |
Product Number: 84120
Working in confined engine bays, around exhaust systems and beneath bodywork demands a tool compact enough to reach where conventional wrenches cannot. The Draper 84120 is a single hammer butterfly air impact wrench with a lightweight aluminium housing designed to deliver controlled torque in tight spaces, making it well suited to transmission work, body panel removal, exhaust system servicing and small engine repairs. The wrench features a one-handed forward and reverse butterfly control with a built-in regulator, allowing the operator to vary both speed and power without changing grip. A swivel air inlet rotates through 360 degrees, preventing airline kinking during use, while the side exhaust directs spent air away from the work area. The 1/4" BSP airline connector is a standard fitting compatible with typical workshop airline systems.Key performance figures confirmed by source: ultimate torque of 102 Nm (75 ft/lb), free speed of 10,000 rpm, operating air pressure of 90 psi (6.2 bar), and an average air consumption of 6 cfm (170 L/min). The minimum recommended hose size is 3/8" (10 mm) and the tool weighs 0.90 kg. The vibration level is rated at 2.5 m/s².Supplied as a single unit: 1 x Butterfly Type Air Impact Wrench, 3/8" Sq. Dr. The compact, single hammer mechanism and butterfly throttle combine to provide precise single-handed operation across a range of professional workshop and bodyshop applications.
Single hammer butterfly air impact wrench. Manufactured with a lightweight aluminium housing attached with a one handed forward and reverse butterfly control with built-in regulator to vary speed and power. Attached with a side exhaust and a 1/4" BSP airline connector which connects with the 360° rotating air inlet, helping prevent air-lines from kinking when in use. The compact size helps in tight spaces, making it ideal for transmission, body panel, exhaust system and small engine repairs.
Product Key Feature:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specialising in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalogue of over 500,000 products. Standard delivery: 1-3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Air Inlet | 1/4" BSP |
|---|---|
| Average Air Consumption | 6cfm (170L/min) |
| Free Speed | 10,000 rpm |
| Min Hose Size | 3/8" (10mm) |
| Operating Air Pressure | 90psi (6.2bar) |
| Square Drive | 3/8" |
| Ultimate Torque | 102Nm (75ft/lb) |
| Vibration Level | 2.5m/s2 |
| Weight | 0.90kg |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price | |
|---|---|---|---|---|---|
|
00440 | Draper 440 RETAINER RING | 1 Unit |
£10.13
£9.93
|
Add |
|
|
00441 | Draper 441 O-RING | 1 Unit |
£10.13
£9.93
|
Add |
|
|
00458 | Draper 458 CAP GASKET | 1 Unit |
£8.47
£8.30
|
Add |
84120ins.pdf
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Standard Delivery: £4.99
Next Day Delivery Available
Delivery Estimate: 2 to 3 working days
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| Technical Specification | ||||||
|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 8941077487 | 90204500 | 90203500 | 90202000 | 90202500 | 84128 |
| Air Consumption(CFM) | 40 | |||||
| Drive Size(Inch) | 1/2 | 1 | 1/4 | 3/4 | 3/8 | 1 |
| Maximum Torque(Nm) | 2200 | |||||
A. The Draper 84120 uses a 3/8" square drive, making it compatible with standard 3/8" drive sockets for use on transmission, exhaust, body panel and small engine repair tasks.
A. The ultimate torque is 102 Nm (75 ft/lb), as confirmed in the product specifications.
A. The wrench requires an operating air pressure of 90 psi (6.2 bar) and a minimum hose size of 3/8" (10 mm). The air inlet connector is 1/4" BSP.
A. The butterfly throttle allows full forward and reverse operation with one hand. A built-in regulator on the control lets the operator vary speed and power during use without releasing the tool.
A. Yes. The air inlet rotates through 360 degrees, which helps prevent the airline from kinking when the wrench is manoeuvred into different positions during use.
A. The free speed is 10,000 rpm and the average air consumption is 6 cfm (170 L/min).
A. Every product comes with a different guarantee and warranty. Warranty details are shown in the product's tech specs or datasheet where available.
A. Yes — WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility, and we'll help you choose the right product.
A. WhatsApp us on 07754 288583 with photos of the item and packaging, and we'll resolve the issue in line with our returns policy.
A. Next-day delivery is available on most products and will appear as an option at checkout where eligible.
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