FLEX · FX1451-1F
1/2 MID-TORQUE IMPACT WRENCH STACKED LITHIUM KIT
FLEXMODEL FX1451-1F

1/2 MID-TORQUE IMPACT WRENCH STACKED LITHIUM KIT

IMPACT WRENCH
COMMUNITY RATING
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MAX. TORQUE750 ft lbs
POWER / PLATFORMFLEX 24V
SPEED0-450/1,600/2,700 RPM
ALERT

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WHERE TO BUY

flexpowertools.comAvailability not recorded
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Recorded Oct 7, 2026 · not a live quote

Prices exclude tax. Confirm current price, shipping and availability at the store.

PRODUCT DETAILS

DESCRIPTION

The FLEX 1/2” Mid-Torque Impact Wrench packs big power into a compact design for a lightweight, durable tool built to conquer hard-to-reach spaces. It delivers 600 foot-pounds of fastening torque and 750 foot-pounds of nut-busting torque for demanding jobs. When used for automotive applications, Bolt Auto Stop Mode prevents over-tightening, breaking, or stripping of lug nuts while Bolt Removal Mode stops the tool when it senses the lug nut is loosened. Vibration suppression isolates the ½-inch impact wrench and user from vibration for more comfortable extended use, and three speed modes plus a variable speed trigger allow easy control of RPMs to adapt to different materials. This cordless impact wrench dominates with the FLEX Stacked Lithium Advantage: unmatched battery power, runtime, and charging capability. The cordless impact wrench set includes the mid-torque impact wrench, a 3.5Ah Stacked Lithium battery, and 160W Fast Charger.

Source

FEATURES

THE FLEX STACKED LITHIUM ADVANTAGE HIGH POWER VIBRATION SUPPRESSION TWO AUTO CONTROL MODES THREE SPEED MODES SENSOR-FREE BRUSHLESS MOTOR FLEX 24V CROSS-COMPATIBILITY FLEX 5-YEAR LIMITED WARRANTY

Source

SPECIFICATIONS

PRODUCT

Brand
FLEX
Model / SKU
FX1451-1F
Category
Power Tools
Product type
Impact Wrench
Configuration
Kit
Power source
Cordless
RECORDED PRICES

PRICE HISTORY

Price history starts with the first recorded check

A catalog price is a snapshot, not a history. Verified price observations will appear here as they are added.

PRICE ASSESSMENT

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PRICE ALERT

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COMMENTS

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TECHNICAL DETAILS
Brushless
Yes · Source ↗
Process control
Yes · Source ↗
Metal gearbox
Yes · Source ↗
Anti-vibration
Yes · Source ↗
LED light
Yes · Source ↗
Pre-light
Yes · Source ↗
After-glow
Yes · Source ↗
Variable speed switch
Yes · Source ↗
Electric brake
Yes · Source ↗
Soft grip
Yes · Source ↗
Voltage
24 V · Source ↗
No load speed
0-450/1,600/2,700 RPM · Source ↗
Max. impact rate
0-3,100 · Source ↗
Fastening torque
600 ft lbs · Source ↗
Nut-busting torque
750 ft lbs · Source ↗
Torque setting
3 · Source ↗
Anvil size
1/2 in · Source ↗
Anvil type
Square - Friction Ring · Source ↗
Tool Length
6.3 in · Source ↗
Tool Weight
4.2 lb · Source ↗
ABOUT THIS RECORD

RELEASE & SOURCE DATA

Release evidence
Not checked
Release confidence
Unknown

Type classification: mapped from official product type. Original category names are retained in the specifications.

Last catalog observation: 2026-10-07

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FLEX · FX1451-1F1/2 MID-TORQUE IMPACT WRENCH STACKED LITHIUM KIT

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Product reference: FLEX FX1451-1F

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