The Wiha Micro Nut Driver 40648 with 7/64" hexagon socket head is made for particularly small inch-size screws. The 4 mm C4-style shank meets DIN 3126, ISO 1173, and DIN 7424. Through-hardened chrome-vanadium steel keeps profile accuracy intact. Overall length 30 mm.
Micro Nut Driver Hexagon Socket 7/64", 30 mm, Style C4 - Wiha 40648
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The Wiha Micro Nut Driver 40648 delivers torque accurately to 7/64" hexagon head screws. The 4 mm C4-style shank conforms to DIN 3126 and ISO 1173; the nut driver meets DIN 7424. Through-hardened chrome-vanadium steel ensures lasting dimensional accuracy.
Benefits
- 7/64" hexagon socket for reliable engagement with small inch-size screws
- Through-hardened chrome-vanadium steel for extended service life
- 4 mm C4-style shank per DIN 3126 and ISO 1173 for universal compatibility
- Conforms to DIN 7424
- 30 mm overall length for work in confined areas
Technical data
- Profile: Hexagon socket 7/64"
- Overall length: 30 mm
- Dimensions: 30 x 5 x 5 mm (L x W x D)
- Shank style: C4 (4 mm)
- Material: Chrome-vanadium steel, through hardened
- Standards: DIN 3126, ISO 1173, Style C4, DIN 7424
- EAN: 4010995406486
Applications
For assembly and disassembly of small inch-size hexagon head screws in precision mechanics and electronics. Made in Taiwan (HS 82042000).
| Execution | TEC |
|---|---|
| Manufacturer Nr. | 70444764 |
| Manufacturer | Wiha |
| Country of Manufacture | Taiwan |
| EAN | 4010995406486 |
| Weight | 0.003000 |
| HS-Code | 82042000 |
| GPSR manufacturer information | Wiha Werkzeuge GmbH Obertalstraße 3-7 DE-78136 Schonach www.wiha.com |
| Article authenticity | Original product |
| Condition of article | New |











