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wera_05074739001
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wera_05074739001
wera_05074739001
wera_05074739001
wera_05074739001
wera_05074739001
wera_05074739001
wera_05074739001
wera_05074739001
wera_05074739001
wera_05074739001
wera_05074739001
wera_05074739001

WERA 7440/41/42 Kraftform torque screwdriver set 0.3-6.0 Nm, 27-piece - 05074739001

Supplier number: WERA 05074739001 | EAN 4013288113924
Recommended Retail Price €690.56
288.80 tax incl.
€238.68 excl. VAT (incl. all environmental contributions)
On order: delivered from 12/10/2026
set

  • Ordered before 20:00 - delivered as of 12/10/2026
  • Free shipping
  • Delivery by DHL

Controlled screw tightening with Wera

Practical benefits
  • Tool-free easy torque adjustment: You can adjust the required torque between 0.3 and 6.0 Nm quickly without using additional tools.
  • High torque pistol grip: The ergonomic handles and pistol grip let you transfer higher torque comfortably during demanding applications.
  • Rapid bit changes with Rapidaptor: Thanks to the Rapidaptor quick-release chuck, you exchange 1/4" bits effortlessly using just one hand.

In a nutshell

The right choise for

With the Wera 7440/41/42 Kraftform torque screwdriver set, you achieve controlled fastening and protect delicate threads or sensitive materials such as carbon and aluminum from overtightening. This 27-piece set covers a versatile 0.3 to 6.0 Nm range across two straight handles (7440 and 7441) and an ergonomic 7442 pistol-grip handle. You can adjust the required torque quickly without special tools. Thanks to the integrated Rapidaptor quick-release chuck, changing the included 1/4" Torx, Torx Plus, and Hex bits is seamless with just one hand. Unlimited loosening torque allows you to remove seized screws without hassle, all organized in a sturdy case.



€288.80
tax incl.

Product information

Key features according to our expert

  • Min. tightening torque: 0,3 Nm
  • Max. tightening torque: 6 Nm
  • Connection size (Handle): 1/4"
  • Supplied in: Case
  • Product Range: Wera Kraftform

Scope of delivery

  • 7440/41/42 Kraftform torque screwdriver set 0.3-6.0 Nm, 27 pieces
  • 2x Series 7400 Kraftform adjustable torque screwdrivers (0.1-3.0 Nm) with Rapidaptor quick-release chuck: 7440x0.3-1.2 Nm, 7441x1.2-3.0 Nm
  • 1x Series 7400 Kraftform pistol handle, adjustable torque screwdrivers (3.0-8.8 Nm) with Rapidaptor quick-release chuck: 7442 x 3.0-6.0 Nm
  • 9x 867/1 TZ TORX® bits: TX 6x25 mm, TX 7x25 mm, TX 8x25 mm, TX 9x25 mm, TX 10x25 mm, TX 15x25 mm, TX 20x25 mm, TX 25x25 mm, TX 30x25 mm
  • 9x 867/1 IP TORX PLUS® bits: 6 IPx25 mm, 7 IPx25 mm, 8 IPx25 mm, 9 IPx25 mm, 10 IPx25 mm, 15 IPx25 mm, 20 IPx25 mm, 25 IPx25 mm, 30 IPx25 mm
  • 6x 840/1 Z bits: 2x25 mm, 2.5x25 mm, 3x25 mm, 4x25 mm, 5x25 mm, 6x25 mm

Product description

Wera torque screwdriver set. Two high precision torque screwdrivers with variable torque settings. One torque screwdriver with Kraftform pistol handle for the transfer of especially high torque; multi-component for high working speeds and particularly ergonomic screwdriving. Simple adjustment of the required torque value without any special tools. Easy-to-read scale value. Rapidaptor quick-release technology for rapid bit change. Unlimited torque to loosen seized screws. Multi-component Kraftform handle with hard and soft zones for high working speeds, whilst being easy on the hand. Includes a bit assortment in a high quality and stable plastic case.

  • Kraftform torque screwdriver set
  • Suitable for bits with 1/4" hex head drive
  • With Hex-Plus, TORX® and TORX PLUS® bits
  • In a stable case

Features and benefits

  • Wera's adjustable torque screwdrivers allow variable torque settings with maximum precision and ensure that the user gets the very best results in the familiar Wera design with superior ergonomics.
  • Simple setting of the required torque by hand.
  • Easy-to-read scale value.
  • Measurement accuracy is ± 6 % (article 1430: ± 10 %) in accordance with the standard DIN EN ISO 6789. Distinctly audible and noticeable excess-load signal when the pre-set torque is reached.
  • Rapidaptor technology makes the tool adaptable since bits and sockets can be exchanged rapidly.
  • The bit can be pushed into the adaptor without moving the sleeve. The lock is activated automatically as soon as the bit is applied to the screw. Bits are held securely and wobble-free.
  • Simply push the sleeve forward to change the bit. The spring mechanism lifts the bit off the magnet and unlocks the tool. The bit can be easily removed. The rapid-out function makes it easy to remove even the smallest bits without extra tools.

All Features

Min. tightening torque
0,3 Nm
Max. tightening torque
6 Nm
Connection size (handle)
1/4"
Supplied in
Case
Product range
Wera Kraftform
  • Brand WERA
  • EAN 4013288113924
  • Supplier number WERA 05074739001

Frequently asked questions about this product

Answered by specialists
What torque range does this screwdriver set cover?
The set provides an adjustable torque range from 0.3 to 6.0 Nm, split across three dedicated screwdrivers.
Which torque screwdrivers are included in this set?
You get two straight handles (7440 for 0.3-1.2 Nm, 7441 for 1.2-3.0 Nm) and one 7442 pistol grip for 3.0-6.0 Nm.
What drive size do these torque screwdrivers use?
They feature a 1/4" hexagon drive equipped with a Rapidaptor quick-release chuck for fast bit changes.
Which screwdriver bits are included in the case?
The case contains 24 bits: Torx (TX 6 to TX 30), Torx Plus (6 IP to 30 IP), and Hex bits from 2 to 6 mm.
Can you also loosen tight screws with these tools?
Yes, they feature unlimited loosening torque to easily remove seized or tight screws.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

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