The Wiha Bit Professional 7040Z delivers reliable torque transfer on slotted screws with a 4.0 mm blade width. At 70 mm length it reaches low-lying screws, and the through-hardened CVM steel maintains precise cutting edges over the long term.
Bit Professional Slotted 4.0 mm, 70 mm, 1/4" E6.3 - Wiha 33964
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The Bit Professional 7040Z suits all types of screw fastening in trade and industry. Its 70 mm length and 0.8 mm blade thickness fit standard 1/4" bit holders to DIN 3126 / ISO 1173 style E 6.3.
Benefits
- Through-hardened CVM steel for long tool life
- 70 mm length to reach deeply recessed screws
- 1/4" drive to DIN 3126 / ISO 1173 style E 6.3 - universally compatible
- Blade width 4.0 mm, blade thickness 0.8 mm for precise fit
Technical data
- Overall length: 70 mm
- Slotted width: 4.0 mm
- Blade thickness: 0.8 mm
- Drive: 1/4" (E 6.3)
- Dimensions: 70 x 7 x 6 mm (L x W x D)
Applications
For slotted screws in trade and industry. Compatible with all common power drivers and bit holders with 1/4" drive to DIN 3126, ISO 1173, style E 6.3. Standard: DIN ISO 2380-1. Made in Germany.
| Execution | TEC |
|---|---|
| Manufacturer Nr. | 7040008040070 |
| Manufacturer | Wiha |
| Country of Manufacture | Germany |
| EAN | 4010995339647 |
| Weight | 0.011000 |
| HS-Code | 82079030 |
| GPSR manufacturer information | Wiha Werkzeuge GmbH Obertalstraße 3-7 DE-78136 Schonach www.wiha.com |
| Article authenticity | Original product |
| Condition of article | New |














