Wera 1/4 in Hex Pre-Settable Torque Driver, 0.3 → 1Nm

  • RS Stock No. 123-1837
  • Mfr. Part No. 074792
  • Manufacturer Wera
Product overview and Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): CZ
Product Details

Wera Kraftform 7400 Series Pre-set Adjustable Torque Screwdrivers.

Wera Series 7400 Kraftform pre-set adjustable torque screwdrivers designed for torque controlled tightening to guarantee the safety of the screw connection. Torque can easily be set to the required scale value by hand without special tools. Offering measurement accuracy at +/- 6% in accordance with EN ISO 6789. Wera torque tools have unlimited loosening torque to loosen seized screws. Ergonomic Kraftform handle, with hard and soft zones, that fit the shape to the hand for the ultimate in comfort and high-speed torque transfer. Quick-release chuck with one hand technology.
Multi-component Kraftform handle fits the shape to the hand erasing the physical stresses of screwdriving.

Wera 074792 Kraftform Pre-Set Adjustable Torque Screwdriver 0.3 to 1 Nm, 1 / 4-inch Drive.

From Wera this is the 074792 Kraftform pre-set adjustable torque screwdriver complete with the Rapidaptor quick-release chuck, one of the 7400 series of adjustable torque screwdrivers. This torque screwdriver has a -inch Hex head drive and has the recognizable Wera design is easy to use and set also giving you the satisfying audible and tactile clicks when your required settings and scale values are reached. Torque values required are easy to adjust and no other tools are required to adjust to the required torque, with a range from 0.3 to 1 Nm. The Rapidaptor quick-release allows you to change bits quickly plus you are provided with unlimited torque to loosen seized and stubborn screws. To complete this handy adjustable torque screwdriver, it has the multi-component Kraftform ergonomic handle, easy and comfortable on the hand with hard and soft areas. This is a torque screwdriver giving you maximum precision and the best possible results that must be in your tool kit.

Features and Benefits.

  • 7400 Series Pre-Set Adjustable torque screwdrivers.

  • Pre-set value for when all applications are the same (constant torque, repeat accuracy).

  • 1 / 4-inch Hex drive.

  • Measuring range 0.3 to 1 Nm (torque value can be changed).

  • Accuracy ± 6%.

  • Numerical torque value setting indicator.

  • Rapidaptor quick release chuck (quick change of bits).

  • DIN ISO 1173-C 6.3, E 6.3 (ISO 1173).

  • Easy setting of required torque values.

  • Readable scale built into the wrench.

  • Audible / tactile clicks when required torque values / scale values reached

  • Kraftform ergonomic handle.

  • Maximum precision.

  • Easy to use and comfortable in your hand.

  • Provides maximum precision.

  • Weight 122 g.

  • Size 155 x 37 x 37 mm.


  • Assembly.

  • Maintenance.

  • Where dependable screw connection is important.

  • Unlimited torque to loosen seized screws.

We have in stock and available more than 74 Wera torque screwdrivers with drives including, Halfmoon, Hex, Hex Plus, HIOS, Torx and Torx Plus, ranging from adjustable, to pre-set and fixed with an incredible range of drive sizes.

Attribute Value
Torque Range 0.3 → 1Nm
Type Pre-Set
Drive Shape Hex
Drive Size 1/4 in
Overall Length 133 mm
Accuracy ±6 %
18 Within 6 working day(s) (Global stock)
68 Within 6 working day(s) (Global stock)
Price (VAT excluded) Each
TWD 2,031.00
(exc. GST)
TWD 2,133.00
(inc. GST)
Per unit
1 +