Images are examples, some edited with AI. The technical data are authoritative. AI notice
Fine Screwdriver PicoFinish ESD Hex 1/4" x 1.3 mm x 40 mm - Wiha 43681
The Wiha PicoFinish ESD 273P with 1.3 mm (1/4") internal hex and 40 mm blade length safely dissipates electrostatic energy (surface resistance 10⁶ - 10⁹ ohm, IEC 61340-5-1). The slim handle with quick-turning zone and rotating cap supports precise, sensitive work on ESD-sensitive components.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
The Wiha PicoFinish ESD 273P in 1.3 mm (1/4") covers one of the most common hex sizes in electronics assembly. The dissipative design protects components from electrostatic damage while the ergonomic handle ensures precise, comfortable turning.
Benefits
- ESD-safe per IEC 61340-5-1: surface resistance 10⁶ - 10⁹ ohm protects ESD-sensitive assemblies
- Dual drive size: 1.3 mm metric and 1/4" inch - versatile across international assemblies
- Quick-turning zone with rotating cap for fast, fatigue-free operation
- Ergonomic handle with soft zone for comfortable extended use
- Screwdriver symbols on the rotating cap for easy profile identification
Applications
Suited for assembly and service work on PCBs, housings and control units where 1.3 mm or 1/4" hex fasteners are used. Made in Germany (HS 8205.4000).
Technical data
| Drive | Internal hexagon 1.3 mm / 1/4" |
|---|---|
| Visible blade length | 40 mm |
| Round blade diameter | 2.5 mm |
| Handle diameter | 9 mm |
| Overall length | 134 mm |
| Product dimensions | 135 x 17 x 17 mm (L x W x D) |
| Weight | 0.013 kg |
| Manufacturer | Wiha |
| Manufacturer Nr. | 273P1301 |
| EAN | 4010995436810 |
| HS-Code | 82054000 |
| GPSR manufacturer information | Wiha Werkzeuge GmbH Obertalstraße 3-7 DE-78136 Schonach www.wiha.com |
| Condition of article | New |
| Article authenticity | Original product |
| Country of Manufacture | Germany |
| ESD version | ESD (antistatic) |
| Certification | IEC 61340-5-1 |
Downloads
Accessories
Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.








