Flex 24V Brushless Impact Driver Review: Power Meets Compact Design

The Flex 24V Brushless Impact Driver with Quick Eject offers a blend of compact design and impressive power.

This impact driver stands out in Flex’s lineup for its high performance and innovative features.

With a maximum torque of 2,500 in-lbs and 4,000 RPM speed, it’s designed for demanding tasks.

The Quick Eject feature enhances convenience, allowing for swift bit changes without removing your hand from the handle.

In this review, we’ll delve into its performance, design, and more to see if it lives up to its claims.

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SpecificationDetails
ModelFlex FX1371A
Power SourceFlex 24V battery
No-Load Speed4000 RPM max
Max Torque2500 in-lbs
Impact Rate4450 IPM
Length4.75 in
Weight2.8 lbs bare, 4.1 lbs with 2.5Ah, 4.9 lbs with 5.0Ah
Warranty5 years on tool and battery; Lifetime with registration
Specifications of Flex 24V Brushless Impact Driver with Quick Eject

Review of Flex 24V Brushless Impact Driver

Pros:

  • Exceptional Torque: Produces a powerful 2500 in-lbs of torque, ideal for demanding tasks.
  • High Performance: With a maximum speed of 4000 RPM and three standard speeds plus two self-tapping modes, it handles various applications effortlessly.
  • Quick Eject Collet: Allows for easy bit changes without removing your hand from the handle.
  • Compact Design: Measures 4.75 inches in length, making it easy to maneuver in tight spaces.
  • Ergonomic Handle: Provides a comfortable grip with its aggressive texture and balanced weight.
  • Durable Construction: Built with a high-quality feel, even though it’s heavier than some competitors.
  • Lifetime Warranty: Available with registration, offering long-term peace of mind.

Cons:

  • Heavy for Size: Weighs 2.8 lbs bare and up to 4.9 lbs with the 5.0Ah battery, which may be cumbersome for extended use.
  • High Price: Priced at $279, it’s on the higher end compared to other impact drivers.
  • Single-Side Belt Hook: Only available for left-side mounting, which might be inconvenient for some users.
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Performance

Drilling wood with the Flex 24V Brushless Impact Driver
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Source: Amazon

The Flex 24V Brushless Impact Driver excels in performance with its high-speed and high-torque capabilities.

It delivers a maximum no-load speed of 4000 RPM. This allows it to tackle demanding tasks efficiently.

The impact driver produces a robust 2500 in-lbs of torque. This makes it suitable for heavy-duty applications.

Three standard speeds and two self-tapping screw modes offer versatility. You can adjust the speed and power to match different fastening needs.

In testing, it achieved a 5-test average of 6.13 seconds driving large structural screws. It outperformed many competitors in this test.

The tool’s impressive torque and speed can handle large fasteners and tough materials with ease.

Power

Tapping a screw in wood with the Flex 24V Brushless Impact Driver
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Source: Amazon

The Flex 24V Brushless Impact Driver stands out for its impressive power.

It offers a maximum torque of 2500 in-lbs. This is one of the highest in its class.

The tool achieves up to 4000 RPM in its high-speed setting. This provides exceptional performance for demanding tasks.

The brushless motor enhances efficiency and power delivery. It reduces friction and improves overall tool longevity.

In practical use, the high torque allows it to drive large screws and fasteners effortlessly. It handles tough materials without struggling.

Overall, the power provided by the Flex 24V Brushless Impact Driver is robust. It makes it ideal for heavy-duty applications and challenging tasks.

Design

Quick eject button in the Flex 24V Brushless Impact Driver
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Source: Amazon

Size and Weight

The Flex 24V Brushless Impact Driver features a compact design.

It measures 4.75 inches in length, which enhances maneuverability.

With a bare weight of 2.8 pounds, it remains lightweight for its power.

When equipped with a 2.5Ah battery, the tool weighs 4.1 pounds.

With a 5.0Ah battery, it reaches 4.9 pounds.

Despite being heavier than some competitors, the build quality contributes to its robustness.

The weight distribution feels balanced, which improves handling and reduces user fatigue.

Handle Ergonomics

The Flex 24V Brushless Impact Driver is designed with ergonomics in mind.

Its handle has a curved foundation that fits comfortably in the hand.

The aggressive texture of the overmold helps channel away sweat.

This design provides a secure grip, even with greasy or sweaty hands.

The handle design reduces strain during extended use.

Overall, the ergonomic features contribute to a more comfortable and controlled operation.

Quick Eject Collet

The Quick Eject feature of the Flex 24V Brushless Impact Driver enhances convenience.

Located just above the trigger, it includes a button that pushes the collet forward.

This mechanism allows you to change bits without removing your hand from the handle.

It’s particularly useful when working in tight spaces or at height.

The Quick Eject feature streamlines bit changes and improves overall efficiency.

Safety

Bright LED to work safely even in darker areas
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Source: Amazon

The Flex 24V Brushless Impact Driver is designed with safety in mind.

While it does not include advanced safety features like automatic kickback protection, it ensures user safety through its sturdy construction.

The tool’s design minimizes the risk of accidents by offering a solid, reliable grip.

The Quick Eject collet, while primarily for convenience, also reduces the risk of hand injuries during bit changes.

Overall, it is a safe tool when used as directed, although some additional safety features would be beneficial.

Warranty and Support

The Flex 24V Brushless Impact Driver comes with a standard 5-year warranty on both the tool and battery.

This warranty covers defects in material and workmanship, providing peace of mind for the user.

By registering the tool, battery, and charger, you can extend the warranty to a lifetime under the Flex Founders program.

This comprehensive warranty underscores Flex’s commitment to quality and customer satisfaction.

Support is available through Flex’s customer service, offering assistance for any issues or questions about the product.

Who Should Buy It?

The Flex 24V Brushless Impact Driver with Quick Eject is ideal for professionals who need powerful performance and durability.

Its high torque and compact design make it suitable for heavy-duty tasks and tight spaces.

If you frequently work with large fasteners or need a reliable tool for demanding applications, this impact driver is a strong choice.

However, its weight may not be suitable for those seeking the lightest tool on the market.

Final Thoughts

The Flex 24V Brushless Impact Driver with Quick Eject stands out with its impressive 2,500 in-lbs of torque and efficient performance.

Its compact design, combined with the Quick Eject collet, enhances convenience and control, making it a valuable tool for professionals.

While it is heavier compared to some models, its robust build and advanced features offer significant benefits for demanding tasks.

Overall, this impact driver is a top contender in the premium class, offering exceptional power and functionality.

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Frequently Asked Questions (FAQs)

1. What is the maximum torque of the Flex 24V Brushless Impact Driver?

The Flex 24V Brushless Impact Driver delivers a maximum torque of 2,500 in-lbs, making it suitable for heavy-duty tasks.

2. How does the Quick Eject collet work?

The Quick Eject collet allows for fast and easy bit changes without removing your hand from the handle. Press a button to push the collet forward, opening it.

3. What is the warranty on the Flex 24V Brushless Impact Driver?

The tool comes with a 5-year warranty on both the tool and battery. Registering the tool extends the warranty to lifetime coverage under the Flex Founders program.