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Connector with quick release holder 1/4"-1/2" hex/square G12.5 - Wiha 01930
The Wiha connector 01930 lets standard C6.3 bits work in 1/2" ratchet systems via a quick release holder. The hardened steel sleeve transfers high torques reliably. An economical alternative to dedicated G12.5 bits.
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Description
The Wiha 7203 connector makes existing 1/4" bit sets usable in 1/2" drive systems. The quick release holder speeds up bit changes compared with classic retaining ring designs, while the hardened steel sleeve handles demanding torque loads.
Benefits
- Quick release holder allows fast bit swaps without interrupting workflow
- Hardened steel sleeve reliably transmits higher torques
- Economical alternative to dedicated G12.5 bits
- 1/2" internal square drive (G12.5) per DIN 3121, ISO 1174
- 50 mm length provides adequate access in confined spaces
Applications
Designed for use with 1/2" ratchets and torque wrenches when 1/4" bits are required. Common applications include assembly, vehicle maintenance, and tool and mechanical engineering. Made in Taiwan.
Technical data
| Drive | 1/2" internal square, DIN 3121, ISO 1174, style G12.5 |
|---|---|
| Output | for bits C6.3 per DIN 3126, ISO 1173, style D6.3 |
| Hexagon head | 1/4"; square head: 1/2" |
| Overall length | 50 mm; dimensions: 50 x 25 x 25 mm |
| Sleeve material | steel, hardened |
| Standards | DIN 3121, DIN 3126, ISO 1173, ISO 1174 |
| Weight | 0.091 kg |
| Manufacturer | Wiha |
| Manufacturer Nr. | 72031412 |
| EAN | 4010995019303 |
| HS-Code | 84661038 |
| 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 | Taiwan |
| ESD version | TEC |
| Norm | DIN 3121, DIN 3126, ISO 1173, ISO 1174 |
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