This paragraph should be hidden.




Unfortunately, this product is discontinued in your selected store and nearby stores.
You may be interested in these similar products shown below.Quebec residents: For information on maintenance and repair click here.
The MAXIMUM 1/2-in Air Impact Wrench is designed to quickly and efficiently remove stubborn lug nuts. Boosted by twin hammer power, this air wrench delivers 2x the working torque when compared to a standard air-powered impact wrench. Powerful and robust, this pneumatic drill delivers up to 650 ft-lb of torque (7500 RPM) and can tighten or remove stubborn nuts and bolts up to 5/8”. A forward/reverse switch allows you to go from tightening a nut or bolt to removing it easily. A built-in regulator lends precise speed and torque control to this air impact wrench, while the composite body provides greater durability and reduces vibrations. The ergonomic rubber grip helps to reduce hand fatigue during extended use of the air tool, while handle exhaust allows you to direct exhaust air away from the work area. A screened inlet prevents dirt particles from entering the air intake, preserving the tool’s longevity. This product includes an air-powered impact wrench, a 1/4” NPT plug, and a bottle of oil.
The MAXIMUM 1/2-in Air Impact Wrench is ideal for removing stubborn nuts and bolts in a powerful, time-saving manner
A built-in regulator provides better speed and torque control
Twin hammer power delivers 650 ft-lb of torque (7500 RPM)
A screened inlet prevents dirt particles from entering the air intake
Handle exhaust allows you to direct exhaust air away from the work area
CFM requirement: 3.7 at 90 PSI
Working pressure: 90 PSI
Air hose required: 3/8" (9.55mm)
This product includes an air-powered impact wrench, a 1/4” NPT plug, and a bottle of oil
An ergonomic rubber grip reduces fatigue
The composite body allows for greater durability and reduces vibrations
A forward/reverse switch allows for quick changing from tightening to loosening
Air inlet: 1/4"-18 NPT
| Part Number | RP37407 |
|---|---|
| Accessories List | NPT, Oil |
| Accessories List | NPT, Oil |
| Advanced Features | No Advanced Features |
| Advanced Features | No Advanced Features |
| Air Inlet Size | 1/4" |
| Air Inlet Size | 1/4" |
| Assembled Height (cm) | 19.00 cm |
| Assembled Height (cm) | 19.00 cm |
| Assembled Height (ft) | 0.62 ft |
| Assembled Height (ft) | 0.62 ft |
|---|---|
| Assembled Height (in) | 7.48 in |
| Assembled Height (in) | 7.48 in |
| Assembled Length (cm) | 7.00 cm |
| Assembled Length (cm) | 7.00 cm |
| Assembled Length (ft) | 0.23 ft |
| Assembled Length (ft) | 0.23 ft |
| Assembled Length (in) | 2.76 in |
| Assembled Length (in) | 2.76 in |
| Assembled Weight (kg) | 2.30 kg |
| Assembled Weight (kg) | 2.30 kg |
| Assembled Weight (lb) | 5.07 lb |
| Assembled Weight (lb) | 5.07 lb |
| Assembled Width (cm) | 19.00 cm |
| Assembled Width (cm) | 19.00 cm |
| Assembled Width (in) | 7.48 in |
| Assembled Width (in) | 7.48 in |
| Assembled Width (mm) | 190.00 mm |
| Assembled Width (mm) | 190.00 mm |
| Certifications | No Certifications |
| Certifications | No Certifications |
| Drive Size (in) | 1/2" |
| Drive Size (in) | 1/2" |
| Drive Type | Ball-Detent |
| Drive Type | Ball-Detent |
| Maximum Impact Rate (bpm) | 1000 bpm |
| Maximum Impact Rate (bpm) | 1000 bpm |
| Maximum Pressure (psi) | 100 lb/in² |
| Maximum Pressure (psi) | 100 lb/in² |
| Maximum Torque (nm) | 705 Nm |
| Maximum Torque (nm) | 705 Nm |
| Noise Level (dB) | 88 dB |
| Noise Level (dB) | 88 dB |
| Number of Pieces | 1 |
| Number of Pieces | 1 |
| Number of Speeds | 7000 |
| Number of Speeds | 7000 |
| Primary Colour | Multi-Colour |
| Primary Colour | Multi-Colour |
| Primary Material | Composite |
| Primary Material | Composite |
| Product Model Number | RP37407 |
| Product Model Number | RP37407 |
| Required Air Flow (m³/min) | 142.50 m³/min |
| Required Air Flow (m³/min) | 142.50 m³/min |
| Suggested Air Hose Size | 3/8" |
| Suggested Air Hose Size | 3/8" |

When you visit any website, it may store or retrieve information on your browser, mostly in the form of cookies. This information might be about you, your preferences or your device and is mostly used to make the site work as you expect it to. The information does not usually directly identify you, but it can give you a more personalized web experience. Because we respect your right to privacy, you can choose not to allow some types of cookies. Click on the different category headings to find out more and change our default settings. However, blocking some types of cookies may impact your experience of the site and the services we are able to offer.
Canadian Tire Privacy Charter
These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information.
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies, the aggregated data will not include your visit.
These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.