Wera – Series 7400 Kraftform Pistol Grip, Adjustable Torque Screwdrivers with Rapidaptor Quick-Release Chuck. 4.0-8.8 Nm – 05074705001

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).

• 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

Code	art. no.	inch	Nm	Nm	mm	mm	inch	inch
05074705001	7443	1/4″	4.0-8.8	0.40	150	100	6″	4″

 

Adjustable Torque Screwdrivers

Wera’s adjustable torque screwdrivers allow variable torque setting with maximum precision and ensure that the user gets the very best results in the familiar Wera design with superior ergonomics.

 

Simple Setting

Simple setting of the required torque by hand.

 

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. Bit are held securely and wobble-free.