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Wera 05074700001 Kraftform 7440 Hexagon Torque Screwdriver, 1/4" Head, 0.3-1.2 Nm Variable Torque Adjustment Range

Based on 181 reviews
Condition: New
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$87.01
Holiday Deal · 70% off was $293.02

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2027

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Availability: 19 left in stock
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Arrives Sunday, Nov 22
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At a glance

Condition
New
Size
2.7-10.6"/lb
Style
Variable
Dimensions
5.31 x 0.65 x 0.65 in
Weight
0.2 kg
Color
Silver
Material
Plastic
In the box
Hand Tools

Features 5

  • PRECISE TORQUE CONTROL IN 0.05 NM STEPS: Dial in an exact setting from 0.3 to 1.2 Nm by hand, so small to medium fasteners get consistent clamping force every time.
  • RAPIDAPTOR QUICK-RELEASE CHUCK: Swap 1/4in hex bits in seconds without extra tools, cutting downtime on repetitive assembly, maintenance, and bench work.
  • AUDIBLE CLICK CONFIRMS YOUR SETTING: A distinct signal sounds the instant preset torque is reached, so you know the fastener is torqued correctly without second-guessing.
  • KRAFTFORM HANDLE FOR ALL-DAY USE: Multi-component hard and soft grip zones reduce hand fatigue on long runs of repetitive screwdriving.

Description

Getting torque exactly right protects both the fastener and the parts around it — too little and the joint works loose, too much and you strip a thread or crack a housing. The Wera 7440 lets you set anywhere from 0.3 to 1.2 Nm by hand, in 0.05 Nm steps, with ±6% accuracy to DIN EN ISO 6789. A distinct audible click confirms the moment you hit your preset torque, and the numerical scale keeps your setting easy to read and repeat. The Rapidaptor quick-release chuck lets you change 1/4in hex bits in seconds, without stopping to grab a separate tool. The multi-component Kraftform handle balances hard and soft zones for grip and speed without hand fatigue, and the hexagonal body keeps the driver from rolling off a workbench. Suitable for bits per DIN ISO 1173-C 6.3 and E 6.3, and built for repeatable, controlled tightening on general assembly and maintenance work. Made in the Czech Republic by Wera, a brand built around ergonomic, precision hand tools for technicians who work the same fastener hundreds of times a day.

Specs 22

Brand Wera
Number of Items 1
Head Style Hex
Material Plastic
Color Silver
Brand Name Wera
Recommended Uses For Product Furniture Assembly, Home Improvement
Model Name Wera 05074700001 SERIES 7400 KRAFTFORM ADJUSTABLE TORQUE SCREWDRIVERS (0.1-3.0 NM) WITH RAPIDAPTOR QUICK-RELEASE CHUCK 7440 X 0.3-1.2 NM

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 22

Yes, absolutely! This item's return window has been extended for the holiday season: Returnable until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Five Stars
Size: 2.7-10.6"/lbs Style: Variable
Easy to set and clearly visible scale make this too invaluable when a even torque assembly is required.
Reviewed in the United States on March 18, 2018 by Peter Dekker

It's solid and it works as it should
Size: 2.7-10.6"/lbs Style: Variable
This really helped to get a mount on a camera evenly with the same pressure on all five screws. It works great - solid tool.
Reviewed in the United States on June 16, 2019 by Darrin

VERY GOOD SERVICE
Size: 2.7-10.6"/lbs Style: Variable
recieved items as required all very easy and safe. good level of communication happy to deal with this seeler again
Reviewed in the United States on February 22, 2013 by Grant Brackenbury

Dead on arrival
Size: 2.7-10.6"/lbs Style: Variable
The product never worked properly out of the box; it never 'clicked,' indicating that the set torque setting had been reached. This was pretty disappointing because I had planned to install my new graphics card today and wanted proper torquing, especially since it has a plexi waterblock. I don't blame the seller at all; I expected better from Wera's quality control, though ... show more
Reviewed in the United States on November 6, 2023 by Jessica

Not what was pictured
Size: 2.7-10.6"/lbs Style: Variable
This is a Wera 812/1 1/4 x 120 051205 - basically a 1/4 inch static nut driver. there is nothing about it that does torque.
Reviewed in the United States on September 8, 2021 by The Wizard

Broke after a week
Size: 2.7-10.6"/lbs Style: Variable
I thought I was buying a professional tool, but in reality it is expensive ****. Broke after a week.
Reviewed in the United States on January 16, 2024 by Giorgi
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