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FLEX FX1351-2A — Review & Specs | Pricepect | Pricepect

Home Impact DriversFLEX FX1351-2A

FLEX FX1351-2A — image 1

Flex

FLEX FX1351-2A

Expert Review Analysis

The FLEX 24V Brushless Cordless 1/4 Inch Hex Impact Driver is a compact, lightweight tool designed for professional tradespeople who need high torque in tight spaces. It features a sensor-free brushless motor and is available in two main configurations: the FX1331 compact kit and the FX1371A multi-mode version with higher torque and self-tapping capabilities. The tool offers cross-compatibility with the FLEX 24V battery ecosystem and includes advanced heat management for extended runtime.

✓ Best for: Professional trades such as electricians, HVAC technicians, and metal framing pros who require a lightweight driver for tight spaces and high-volume fastening of tech screws or self-tapping screws.✗ Not ideal for: Users requiring independent expert validation of performance claims, or those who need explicit weight specifications for the multi-mode FX1371A version.

Pros

✓Delivers up to 2,500 in-lbs of torque in a compact 5-inch body for tight spaces
✓Sensor-free brushless motor provides 20-200% more power than standard 18V tools
✓

Best Seller Rank History

Now#22Best#21Worst#12,405 +25

Lower = better sales rank

Specifications

Battery

Battery Capacity2.5 Ah mAh

Number of Batteries2

Charger Wattage160 W W

Charger TypeFast Charger (dual fan)

Screw Capacity160 3-inch screws in 2x4 lumber

Features

Chuck Type1/4 in Hex

Gearbox MaterialMetal

Brake TypeElectric brake

Grip TypeSoft grip

Process ControlYes

General

BrandFlex

ManufacturerFLEX

ModelFX1351-2A

ColorGrey/Black

Tool Length5.0 Inches mm

Lighting

LED TypePre-light/after-glow

Performance

Max Torque1,800 in-lbs in-lbs

No-Load Speed0-3,000 RPM RPM

Max Impact Rate0-3,800 IPM IPM

Number of SpeedsVariable speed (2 torque settings)

Power

Voltage24 V V

Motor TypeSensor-free brushless

Motor Technology

Motor TypeSensor-free brushless

Heat Management

Thermal SystemTHERMA-TECH heat management

Power Platform

Voltage Compatibility24V cross-compatibility with FLEX ecosystem

Dimensions & Weight

Height10.0 Inches

Width5.0 Inches

Depth5.2 Inches

Research Sources

flexpowertools.com

servicechamp.com

globalindustrial.com

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User Reviews

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4.4

(89 reviews)

$134.99$176.0023% off

FX1351-2AGrey/Black1,800 In-lbs

Lightweight design at 2.0 lbs reduces user fatigue during overhead or all-day use

✓24V cross-compatibility allows use of existing FLEX ecosystem batteries

✓Multi-mode version includes 3 speed settings and self-tapping screw modes to prevent damage

✓Quick eject collet enables fast bit changes without tools

✓THERMA-TECH heat management system extends runtime and motor longevity

Cons

✗Compact FX1331 model limited to 1,700 in-lbs torque and only 2 torque settings
✗Multi-mode FX1371A weight specifications are not explicitly listed in the data
✗Some kit configurations have been discontinued at various retail outlets
✗Lacks independent professional reviews or verified user feedback for validation
✗No electric brake specified for the multi-mode FX1371A version in the data

From Expert Reviews

Praised by Experts

✓Unrivaled power output of 2,500 in-lbs in a compact form factor for professionals
✓25% longer runtime compared to competitors due to efficient 24V lithium technology
✓Sensor-free brushless motor design enhances efficiency and durability

Expert Opinion

Manufacturer and retailer descriptions emphasize the tool's unrivaled power and compactness, highlighting its efficiency advantages such as 25% longer runtime. However, there are no independent professional reviews from recognized sources like Pro Tool Reviews or ToolGuyd to provide external validation of these claims.

What Users Say

Search results contain no consumer reviews, ratings, or feedback. Consequently, common praise and complaints cannot be detailed as there is no user data available.

Common Complaints

No typical complaints identified due to the absence of user reviews or feedback in the source data.

How It Compares

vs. DeWalt DCF850

Advantages

✓FLEX offers 24V platform vs 18V/20V, claiming 20% more power
✓FLEX compact model matches size (5 in) and weight (2.0 lbs) while providing higher torque

Disadvantages

✗DeWalt is a more established brand with likely more available reviews and parts

Choose FLEX for higher torque density and 24V ecosystem integration; choose DeWalt for brand familiarity and established support.

vs. Milwaukee 2953

Advantages

✓FLEX compact model is lighter (2.0 lbs vs 2.5 lbs) and more compact (5 in vs 5.2 in)
✓FLEX offers up to 2,500 in-lbs torque vs Milwaukee's 2,000 in-lbs in comparable form factors

Disadvantages

✗Milwaukee likely has broader market availability and user feedback

Choose FLEX for superior power-to-size ratio and lighter weight; choose Milwaukee for proven market presence.

Rating Trend

Rating4.3/ 5Reviews98+69 reviews -0.20