The product may differ from the illustration
The Wiha Micro-Bit 40621 features a 4.0 mm internal hexagon (5/32") and a total length of 28 mm, covering both metric and inch fastener standards. Made from through-hardened chrome-vanadium steel, it delivers consistent torque transfer in precision applications. The 4 mm C4 hex shank fits standard micro bit holders.
Micro-Bit Internal Hexagon 4.0 mm / 5/32", 28 mm, Style C4 - Wiha 40621
WIHA
Original product
Net price (excl. VAT)
€1.48
Excl. 19% VAT ,
excl. Shipping Cost
Available
Fast shipping
Item
WH-40621
Manufacturer no.
70034040
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.70034040
EAN4010995406219
Country of originVietnam
Customs tariff number82079030
ConditionNew
Micro-Bit Internal Hexagon 4.0 mm / 5/32", 28 mm, Style C4 - Wiha 40621 is available to buy in increments of 10
Article
WH-40621
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Total price
The Wiha Micro-Bit 40621 handles both metric 4.0 mm and inch 5/32" internal hexagon screws, making it versatile in mixed-standard workshop settings. Through-hardened chrome-vanadium steel maintains dimensional stability under repeated use.
Benefits
- 4.0 mm / 5/32" internal hexagon - metric and inch compatible
- Through-hardened chrome-vanadium steel for extended service life
- 28 mm overall length for confined spaces
- 4 mm hex shank Style C4 - universally compatible
- Certified to DIN 3126, ISO 1173, DIN ISO 2351-3
Technical data
- Internal hexagon: 4.0 mm / 5/32"
- Overall length: 28 mm
- Shank: Hexagon 4 mm, Style C4
- Product dimensions: 28 x 5 x 4 mm (L x W x D)
- Material: Chrome-vanadium steel, through hardened
- Standards: DIN 3126, ISO 1173, DIN ISO 2351-3
Applications
Suited for particularly small screws in precision mechanics, electronics assembly, and instrument manufacturing. Made in Vietnam (HS 82079030).
| Execution | TEC |
|---|---|
| Manufacturer Nr. | 70034040 |
| Manufacturer | Wiha |
| Country of Manufacture | Vietnam |
| EAN | 4010995406219 |
| Weight | 0.003000 |
| 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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