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.
Series 7400 ESD Kraftform adjustable torque screwdrivers (0.1-3.0 Nm) with Rapidaptor quick-release chuck
- Adjustable Kraftform ESD torque screwdriver with Rapidaptor quick-release chuck
- ESD-safe tool thanks to surface resistance of ≤ 109 Ohm
- Multi-component Kraftform Micro handle for fast and ergonomic screwdriving
- Hexagonal anti-roll feature against rolling away
- Rapidaptor quick-release chuck for bits with 1/4" hex head drive
Product features
Adjustable Torque Screwdrivers
Wera ESD Tools
The requirements for ESD-safe screwdrivers are specified in the European standard DIN EN 61340-5-1. This standard also includes a handle that has to be out of a defined conductive material. The Wera products in the ESD series satisfy these standards and the even more stringent requirements demanded by some technology companies.
Setting with Speed
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.
Product details
Facts and figures
Part number
05074780001
05074782001
05074784001
05074730001
05074731001
Item number art. no.
7430 ESD
7431 ESD
7432 ESD
7440 ESD
7441 ESD
1/4"
1/4"
1/4"
1/4"
1/4"
0.10-0.34
0.30-1.00
0.90-1.50
0.3-1.2
1.2-3.0
0.015
0.05
0.05
0.05
0.10
89
89
89
105
105
142
142
142
155
155
5 7/16"
5 7/16"
5 7/16"
6"
6"
Note
(1)
(1)
(1)
Add to watch list
(1) With attachable magnifying glass, significantly improving readability.
Find out more about this product
Product description
Wera torque screwdriver. Dependable protection against electrostatic energy and associated damage. 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).
Applications:
ESD
