Wera – Series 7400 Kraftform Adjustable Torque Screwdrivers with Rapidaptor Quick-Release Chuck 0.3 – 1.2Nm – 05074700001

Article description

Wera torque screwdriver. Variable torque setting option with highest precision. Simple adjustment of the required torque value without any special tools. Easy-to-read scale value; audible click signal. 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 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

 

	art. no.	inch	Nm	Nm	mm	mm	inch
05074700001	7440	1/4″	0.3-1.2	0.05	105	155	6″

Many screws – particularly in assembly and maintenance applications – have to be tightened with controlled torque to ensure the dependability of the screw connection and/or to avoid damage to the screw or work piece. Wera’s adjustable torque screwdrivers are the ideal tool for this. They feature a torque range of 0.3 Nm to 8.8 Nm, two different handles, measurement accuracy of ± 6 % and Rapidaptor technology for rapid bit change.

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.

Simple setting

Simple setting of the required torque by hand.

Easy-to-read

Easy-to-read scale value.

Attachable magnifying glass

Articles 7430, 7431 and 7432 all come with a magnifying glass. This can be easily attached on to the scale, dramatically improving visibility.

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.