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> Series 7400 Kraftform Torque Screwdrivers-Variable torque adjustment models
Series 7400 Kraftform Torque Screwdrivers
Wera’s adjustable torque screwdrivers allow variable torque settings with maximum precision and ensure that the user gets the very best processing quality in the familiar Wera design with superior ergonomics.
Simple setting of the required torque without needing any special tools.
Easy-to-read scale value.
Measurement accuracy is +/- 6 % in accordance with the standard EN ISO 6789.
Rapidaptor technology makes the tool flexible since bits can be exchanged rapidly.
Unlimited torque for loosening seized screws.
Multi-component Kraftform handle with hard and soft zones for fast working speeds and protecting the palm of the hand.
Wera’s adjustable torque screwdrivers allow variable torque settings with maximum precision and ensure that the user gets the very best processing quality in the familiar Wera design with superior ergonomics.
Simple setting of the required torque without needing any special tools.
Easy-to-read scale value.
Measurement accuracy is +/- 6 % in accordance with the standard EN ISO 6789.
Rapidaptor technology makes the tool flexible since bits can be exchanged rapidly.
Unlimited torque for loosening seized screws.
Multi-component Kraftform handle with hard and soft zones for fast working speeds and protecting the palm of the hand.
Product groups
- Stainless Steel Tools
- Screwdrivers
- Ratchets
- Combination ratchet wrenches
- L-Keys
- Kraftform Kompakt
- Tools for Power Use
- The Range of Wera Bits
- Holders, Adaptors, Connectors
- Bit Sets
- Torque Tools
- Carded Range
- Screwdrivers
- Accessories for screwdrivers
- Ratchets
- Combination ratchet wrenches
- L-Keys for Hexagon Socket Screws
- L-Keys for TORX® screws
- Kraftform Kompakt
- Bits
- Holders, Adaptors, Connectors
- Bit Sets
| Application: | Suitable for 1/4" DIN 3126-C 6.3 and E 6.3 (ISO 1173) hexagon insert bits and Wera Series 1 and 4 |
| Design: | Rapidaptor rapid-in, rapid-out, rapid-spin, chuck-all and single-hand technology |
| Accuracy: | ±6 % (EN ISO 6789). Numerical torque value scale, audible excess-load signal |
| Handle: | Kraftform with non-roll feature, multi-component |
| Application: | Suitable for 1/4" DIN 3126-C 6.3 and E 6.3 (ISO 1173) hexagon insert bits and Wera Series 1 and 4 |
| Design: | Rapidaptor rapid-in, rapid-out, rapid-spin, chuck-all and single-hand technology |
| Accuracy: | ±6 % (EN ISO 6789). Numerical torque value scale. Audible excess-load signal |
| Handle: | Kraftform pistol grip, multi-component |
| Application: | Suitable for 1/4" DIN 3126-C 6.3 and E 6.3 (ISO 1173) hexagon insert bits and Wera Series 1 and 4 |
| Design: | Rapidaptor rapid-in, rapid-out, rapid-spin, chuck-all and single-hand technology |
| Accuracy: | ±6 % (EN ISO 6789). Numerical torque value scale. Audible excess-load signal |
| Handle: | Kraftform with non-roll feature, multi-component |
| Application: | Suitable for 1/4" DIN 3126-C 6.3 and E 6.3 (ISO 1173) hexagon insert bits and Wera Series 1 and 4 |
| Design: | Rapidaptor rapid-in, rapid-out, rapid-spin, chuck-all and single-hand technology |
| Accuracy: | ±6 % (EN ISO 6789). Numerical torque value scale. Audible excess-load signal |
| Handle: | Kraftform pistol grip, multi-component |

















