1/2 in Air Impact Wrench | Truck, bus and heavy equipment repair
The VEVOR Air Impact Wrench 1/2" Square Drive 1400ft-lb Nut-busting Torque 90-120PSI is engineered for heavy-duty repairs, delivering up to 1,400 foot-pounds of nut-busting torque through its twin hammer impact mechanism. Despite its robust performance, it maintains a lightweight design at just 4.6 pounds, enhancing maneuverability and reducing user fatigue during prolonged use.
To ensure longevity and consistent performance, the tool features a lubrication adaptor, simplifying maintenance by facilitating regular oiling. Additionally, it offers a 4-position combined forward/reverse and power management regulator, allowing precise torque adjustments to suit various auto repair tasks.
The package includes an 11-piece CR-V steel impact socket set, ranging from 9 mm to 27 mm, along with a 5-inch extension bar, all crafted to withstand high torque applications. A durable carrying case is also provided, ensuring organized storage and easy transport of the tool and its accessories.
For optimal operation, the wrench requires an air compressor delivering 90-120 PSI, with a recommended capacity of no less than 20 gallons, and a 3/8-inch air fitting for efficient airflow.
This impact wrench is suitable for a wide range of applications, from automotive repairs to industrial maintenance, offering a balance of power, durability, and user-friendly features.
Key Features:
Power & Performance
✅ High Torque Output – Delivers up to 1400 ft-lbs of nut-busting torque for tackling stubborn fasteners.
✅ Twin Hammer Mechanism – Provides balanced, high-impact blows for increased efficiency and power.
✅ Adjustable Power Settings – Features a 4-position regulator (forward/reverse and power management) for precise control.
Air Pressure & Compatibility
✅ Operating Pressure – Requires 90-120 PSI for optimal performance.
✅ Air Compressor Requirement – Recommended for compressors with at least a 20-gallon capacity.
✅ Air Inlet Size – 3/8-inch NPT for efficient airflow.
Durability & Build
✅ Lightweight Design – Weighs only 4.6 lbs, reducing user fatigue during extended use.
✅ Reinforced Housing – Durable metal construction ensures longevity in demanding environments.
✅ Lubrication Adaptor Included – Makes regular maintenance easy, extending the tool’s lifespan.
Ease of Use & Accessories
✅ Ergonomic Grip – Designed for comfort, reducing hand strain during prolonged work.
✅ Complete Socket Set – Comes with an 11-piece CR-V steel socket set (9mm - 27mm) and a 5-inch extension bar.
✅ Storage Case – Includes a durable carrying case for organized storage and portability.
This wrench is ideal for automotive repairs, industrial maintenance, and heavy-duty applications where high torque is needed.
Specifications:
Working Torque: 1000 ft-lb
Max Torque: 1200 ft-lb
Max Loosening Torque: 1400 ft-lb
Free Speed: 8000 RPM
Air Hose: 3/8"ID
Square Drive: 1/2"
Avg. Air Consumption: 6.5 CFM
Operation Pressure: 90-120 PSI
Main Material: Plastic Steel
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Contact Us: For further details and availability within the storefront in your location.
Order 1/2 inch Air Impact Wrench | Truck, bus and heavy equipment repair with confidence
Availability: 10 units in stock. Product identity: Brand: Vevor Tools · SKU: KQCJBS121350N5BWPV0.
This pneumatic tool page retains the original product information above and adds the buying checks below to help confirm fit before checkout.
Common use cases
- Automotive and fleet maintenance
- Industrial MRO and production support
- Fabrication, repair and workshop operations
Before you order
- Confirm the drive, collet, pad or accessory interface matches the job.
- Verify compressor CFM, operating pressure, hose diameter and coupler capacity under load.
- Use compatible, application-rated accessories and the required personal protective equipment.
Included-items check
The sale includes the product identified on this page and only the accessories expressly stated as included in the original description. Images may show application context; do not assume surrounding equipment or accessories are supplied unless listed.
Frequently asked questions
Will this work with my compressor?
Compare the product's published average air consumption, operating pressure, inlet size and recommended hose with the air available at the tool—not only the compressor tank rating.
What should I confirm before ordering?
Confirm the exact model, working interface, air requirements and the accessories required for your application.
How should final tightening be checked?
Where a fastener has a specified final torque, follow the service procedure and verify it with a suitable calibrated torque wrench.
