Unlimited torque for loosening seized screws.
Series 7400 Kraftform torque screwdrivers with a customised factory pre-set measurement value, handle size 89 mm
- Customized pre-set torque screwdriver with Rapidaptor quick-release chuck
- Only adjustable with an extra tool
- Suitable for bits with 1/4" hex head drive
- Rapidaptor technology for rapid bit change
- Distinct signal when pre-set value is reached
- Multi-component Kraftform handle for high working speeds
Product features
Customised pre-setting
Wera torque screwdriver. With a customised factory pre-set torque value. For all applications, where the same constant torque and repeat accuracy are required.
Unlimited torque
Versatile
Rapidaptor technology makes the tool adaptable since bits and sockets can be exchanged rapidly.
Chuck-all
The Rapidaptor quick-release chucks hold ¼" DIN ISO 1173-C 6,3 and E 6,3 as well as Wera series 1 and 4 bits.
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.
Rapid-out
Simply push the sleeve forward to change the bit. The spring mechanism lifts the bit off the magnet and unlocks the tool. The bit can be easily removed. The rapid-out function makes it easy to remove even the smallest bits without extra tools.
Single-hand function
Every function of the Rapidator quick-release chuck, such as inserting or releasing bits, can be carried out with one hand. This is faster, more economical and more ergonomic. There are no unnecessary manoeuvres.
Product details
Facts and figures
Part number
05074790010
05074792010
05074794010
Item number art. no.
7450
7451
7452
1/4"
1/4"
1/4"
0.1-0.34
0.3-1.0
0.9-1.5
89
89
89
133
133
133
5 1/4"
5 1/4"
5 1/4"
Note
(1) (2)
(1) (2)
(1) (2)
Add to watch list
(1) Adjustable within the specified measuring range upon customer request,
(2) The desired settings can be made in the following units: Nm, kgf. m, lbf. ft., ozf. in., dN. m, kgf. cm, lbf. in, in. oz, cN. m, gf. m, ft. lb, gf. cm, in. lb.
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Product description
Wera torque screwdriver. With a customised factory pre-set torque value. For all applications, where the same constant torque and repeat accuracy are required. The torque can be changed with an extra tool within the measuring range (re-calibration kit can be ordered with the code number 05137003001). Afterwards you can check the set value using an off-the-shelf torque tester. Unlimited loosening torque for slackening stuck screws. Rapidaptor quick-release technology for rapid bit changes. Suitable for bits with a 1/4" external hexagon drive as per DIN ISO 1173-C 6.3 and E 6.3 (ISO 1173). Multi-component Kraftform handle with hard and soft zones for high working speeds, whilst being easy on the hand.
Please note: 1 Ncm = 0.01 Nm.
