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Two Robertson bits (#3) at 25 mm length with C6.3 drive (DIN 3126) in a reusable, dust-repellent plastic box. The reduced, over-tightened profile and tapered tip allow easy, accurate insertion into the screw head. Made from through-hardened chrome-vanadium steel for long service life in trade and industry.

Bit Standard 25 mm Internal Square #3, 2-pcs. 1/4" C6.3 in Box - Wiha 38660

WIHA Original product
Net price (excl. VAT)
€4.31
Item WH-38660
Manufacturer no. 701890301
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Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.701890301
EAN4010995386603
Country of originVietnam
Customs tariff number82079030
ConditionNew
Article
WH-38660
Frequently Bought Together

The Wiha Bit Standard 25 mm Internal Square #3 is supplied as a two-piece pack in a reusable plastic box. The C6.3 shank conforms to DIN 3126 and ISO 1173, fitting any standard 1/4" bit holder. The over-tightened, reduced profile delivers positive torque transfer in Robertson #3 screws, while the tapered tip guides the bit into the recess without manual alignment.

Benefits

  • Tapered tip simplifies bit insertion for faster work pace
  • Reduced, over-tightened profile for secure torque transfer without cam-out
  • Reusable, dust-repellent plastic box keeps bits organised and clean
  • Large symbols on packaging allow quick identification in a toolkit
  • Through-hardened chrome-vanadium steel for extended service life

Technical data

  • Drive: DIN 3126, ISO 1173, style C 6.3 (1/4")
  • Output: DIN 3120, ISO 1174, style A 6.3 + A 10
  • Profile: Internal square (Robertson) size #3
  • Length: 25 mm
  • Material: Chrome-vanadium steel, through hardened
  • Pack contents: 2 bits
  • Pack dimensions: 90 x 43 x 20 mm

Applications

Suitable for all screw fastening tasks in trade and industry wherever Robertson #3 screws are used. Standard: DIN 3126, ISO 1173, style C6.3. Made in Vietnam (HS 82079030).

More Information
Norm DIN 3120, DIN 3126, ISO 1173, ISO 1174
ESD version TEC
Manufacturer Nr. 701890301
Manufacturer Wiha
Country of Manufacture Vietnam
EAN 4010995386603
Weight 0.023000
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
Position sensing No
ESD version