FLEX - 1/2" BRUSHLESS Intermediate Torque Impact Wrench media thumbnails
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FLEX - 1/2" BRUSHLESS Intermediate Torque Impact Wrench

$259.99

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On Order 5 to 10 Business Days

FLEX 1/2 in. Impact Wrench Compact and Powerful Mid-Torque FX1451

The FLEX 1/2 in. Mid-Torque Impact Wrench combines power and compactness to deliver a high-performance tool designed for demanding jobs in tight spaces. Thanks to its brushless motor and the FLEX 24V platform, it delivers 600 ft-lbs of fastening torque and 750 ft-lbs of nut-busting torque, making it capable of tackling the toughest fasteners.

Its compact design and anti-vibration technology improve user comfort during long periods of use.

For automotive applications, the impact wrench features smart modes designed to protect nuts and threads:

Auto Bolt Stop mode prevents over-tightening of lug nuts
Bolt Removal mode automatically stops the tool when the nut is loosened

With three speed modes and a variable speed trigger, the user can easily adjust the power to suit the application.

This kit also includes a FLEX 3.5 Ah stacked-cell battery, offering superior power and runtime as well as fast charging.


  • High-performance brushless motor
  • Fastening torque: 600 ft-lbs
  • Nut-busting torque: 750 ft-lbs
  • 3 speed modes to suit different applications
  • Auto Bolt Stop mode to prevent over-tightening
  • Bolt Removal mode to stop the tool when the nut is loosened
  • Anti-vibration technology for improved comfort
  • All-metal gearbox for increased durability
  • Integrated LED light to illuminate the work area
  • Compatible with the FLEX 24V platform

Motorization

  • Brushless motor: Yes

Performance

  • No-load speed: 0-450 / 1,600 / 2,700 RPM
  • Max. impact rate: 0-3,100 IPM
  • Fastening torque: 600 ft-lbs
  • Nut-busting torque: 750 ft-lbs
  • Torque settings: 3

Construction

  • Metal gearbox
  • Anti-vibration system
  • Ergonomic handle with soft grip

Lighting

  • Integrated LED
  • Pre-illumination: Yes
  • Afterglow: Yes

Dimensions

  • Anvil size: 1/2 in.
  • Anvil type: Square with friction ring
  • Tool length: 6.3 in.
  • Weight: 4.2 lbs

Power Supply

  • Voltage: 24V

FLEX 1/2 in. Impact Wrench FX1451-Z
FLEX 3.5 Ah Stacked-Cell Battery (FX0321-1)
160W Fast Charger (FX0411-Z)
FLEX Case


FLEX tools, batteries, and chargers are covered by a 5-year limited warranty when the product is registered within 30 days of purchase.

To register your product:
https://fr.flexpowertools.com/compte

Without registration, a 3-year limited warranty applies.

FLEX 1/2 in. Impact Wrench Compact and Powerful Mid-Torque FX1451

The FLEX 1/2 in. Mid-Torque Impact Wrench combines power and compactness to deliver a high-performance tool designed for demanding jobs in tight spaces. Thanks to its brushless motor and the FLEX 24V platform, it delivers 600 ft-lbs of fastening torque and 750 ft-lbs of nut-busting torque, making it capable of tackling the toughest fasteners.

Its compact design and anti-vibration technology improve user comfort during long periods of use.

For automotive applications, the impact wrench features smart modes designed to protect nuts and threads:

Auto Bolt Stop mode prevents over-tightening of lug nuts
Bolt Removal mode automatically stops the tool when the nut is loosened

With three speed modes and a variable speed trigger, the user can easily adjust the power to suit the application.

This kit also includes a FLEX 3.5 Ah stacked-cell battery, offering superior power and runtime as well as fast charging.


  • High-performance brushless motor
  • Fastening torque: 600 ft-lbs
  • Nut-busting torque: 750 ft-lbs
  • 3 speed modes to suit different applications
  • Auto Bolt Stop mode to prevent over-tightening
  • Bolt Removal mode to stop the tool when the nut is loosened
  • Anti-vibration technology for improved comfort
  • All-metal gearbox for increased durability
  • Integrated LED light to illuminate the work area
  • Compatible with the FLEX 24V platform

Motorization

  • Brushless motor: Yes

Performance

  • No-load speed: 0-450 / 1,600 / 2,700 RPM
  • Max. impact rate: 0-3,100 IPM
  • Fastening torque: 600 ft-lbs
  • Nut-busting torque: 750 ft-lbs
  • Torque settings: 3

Construction

  • Metal gearbox
  • Anti-vibration system
  • Ergonomic handle with soft grip

Lighting

  • Integrated LED
  • Pre-illumination: Yes
  • Afterglow: Yes

Dimensions

  • Anvil size: 1/2 in.
  • Anvil type: Square with friction ring
  • Tool length: 6.3 in.
  • Weight: 4.2 lbs

Power Supply

  • Voltage: 24V

FLEX 1/2 in. Impact Wrench FX1451-Z
FLEX 3.5 Ah Stacked-Cell Battery (FX0321-1)
160W Fast Charger (FX0411-Z)
FLEX Case


FLEX tools, batteries, and chargers are covered by a 5-year limited warranty when the product is registered within 30 days of purchase.

To register your product:
https://fr.flexpowertools.com/compte

Without registration, a 3-year limited warranty applies.