Simple setting of the required torque by hand.
Series 7400 Kraftform pistol handle, adjustable torque screwdrivers (3.0-8.8 Nm) with Rapidaptor quick-release chuck
- Adjustable Kraftform torque screwdriver with pistol handle and Rapidaptor quick-release chuck
- Suitable for bits with 1/4" hex head drive
- Rapidaptor technology for rapid bit change
- Distinct signal when pre-set value is reached
- Numerical torque value indicator
Product features
Adjustable Torque Screwdrivers
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.
Setting with Speed
Easy-to-read
Easy-to-read scale value.
Measurement accuracy
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.
Unlimited torque
Unlimited torque for loosening seized screws.
Versatile
Rapidaptor technology makes the tool adaptable since bits and sockets can be exchanged rapidly.
Rapid-in and self-lock
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.
Product details
Facts and figures
Part number
05074702001
05074705001
Item number art. no.
7442
7443
1/4"
1/4"
3.0-6.0
4.0-8.8
0.25
0.40
150
150
100
100
6"
6"
4"
4"
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Product description
Wera torque screwdriver. Kraftform pistol handle for particularly high torque transfer, multi-component for high working speeds and particularly ergonomic screwdriving. Variable torque setting option with highest precision. 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. Suitable for bits with ¼" hexagon head drive as per DIN ISO 1173-C 6.3 and E 6.3 (ISO 1173).
