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Professional bit for Robertson #3 internal square screws, made from through-hardened chrome-vanadium steel. The tapered tip ensures quick, accurate insertion into the screw head. Suitable for all screw applications in trade and industry.
Bit Professional Internal Square Robertson #3, 50 mm, 1/4" E6,3 - Wiha 06639
WIHA
Original product
Net price (excl. VAT)
€3.16
Item
WH-06639
Manufacturer no.
70480350
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.70480350
EAN4010995066390
Country of originVietnam
Customs tariff number82079030
ConditionNew
Article
WH-06639
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The Wiha Bit Professional 06639 is designed for the larger Robertson #3 socket (3.3 mm) and delivers reliable torque transfer even at higher loads. The E6.3 drive conforms to DIN 3126 / ISO 1173 and fits all standard 1/4" bit holders.
Benefits
- Tapered tip for fast, precise insertion into Robertson #3 screws
- Through-hardened chrome-vanadium steel for dependable service life in continuous use
- Standard-compliant E6.3 drive (DIN 3126 / ISO 1173) - fits all standard holders
- 50 mm length for universal use in hand and power screwdrivers
Technical data
- Drive profile: Internal square Robertson #3 (3.3 mm)
- Overall length: 50 mm
- Drive: 1/4" E6.3
- Dimensions: 50 x 7 x 6 mm (L x W x D)
- Material: Chrome-vanadium steel, through-hardened
- Standards: DIN 3126, ISO 1173, Style E6.3
Applications
Suitable for woodworking, construction, and industrial assembly with medium to large Robertson screws. Manufactured in Vietnam to European standards.
| Norm | DIN 3126, ISO 1173 |
|---|---|
| ESD version | TEC |
| Manufacturer Nr. | 70480350 |
| Manufacturer | Wiha |
| Country of Manufacture | Vietnam |
| EAN | 4010995066390 |
| Weight | 0.010000 |
| 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 |
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