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The Wiha Micro-Bit 7000Z with a 1.8 mm slotted tip and 28 mm overall length delivers reliable torque to small slotted screws in electronics, precision mechanics, and model-making. Through-hardened chrome-vanadium steel and the C4 square shank per DIN 3126 ensure lasting accuracy and compatibility.

Micro-Bit Slotted 1.8 mm, 28 mm Length, Style C4 - Wiha 40603

WIHA Original product
Net price (excl. VAT)
€1.48
Item WH-40603
Manufacturer no. 7000403018
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.7000403018
EAN4010995406035
Country of originVietnam
Customs tariff number82079030
ConditionNew
Micro-Bit Slotted 1.8 mm, 28 mm Length, Style C4 - Wiha 40603 is available to buy in increments of 10
Article
WH-40603

Small slotted screws in electronic assemblies demand a bit with precisely matching blade width to avoid stripping. The Wiha Micro-Bit 7000Z Slotted 1.8 mm at 28 mm overall length maintains controlled contact without cam-out, protecting sensitive surrounding components.

Benefits

  • Through-hardened chrome-vanadium steel for extended service life
  • 1.8 mm slot width for secure engagement in corresponding miniature screws
  • 0.3 mm blade thickness for even torque distribution across the slot
  • C4 square shank (DIN 3126, ISO 1173) compatible with Wiha precision handles and micro-ratchets
  • 28 mm overall length for use in confined spaces

Technical data

  • Profile: Slotted
  • Slot width: 1.8 mm
  • Cutting strength: 0.3 mm
  • Overall length: 28 mm
  • Shank: C4 (4 mm)
  • Material: Chrome-vanadium steel, through-hardened
  • Standards: DIN 3126, ISO 1173, Style C4, DIN ISO 2380-1

Applications

Suited wherever 1.8 mm slotted screws need to be driven in electronics, precision mechanics, or model-making. Compatible with all Wiha C4 precision handles and micro-ratchets.

Country of origin: Vietnam (VNM). HS code: 82079030.

More Information
ESD versionTEC
Manufacturer Nr.7000403018
ManufacturerWiha
Country of ManufactureVietnam
EAN4010995406035
Weight0.002000
HS-Code82079030
GPSR manufacturer informationWiha Werkzeuge GmbH Obertalstraße 3-7 DE-78136 Schonach www.wiha.com
Article authenticityOriginal product
Condition of articleNew
Position sensingNo