Images are examples, some edited with AI. The technical data are authoritative. AI notice
Connector with retaining ring 1/4"-1/2" hex/square G6.3+G10+G12.5 - Wiha 01922
The Wiha connector 01922 bridges a 1/4" hexagon input to a 1/2" square output, allowing C6.3 bits to be used with larger drive systems. The retaining ring locks the connection securely against accidental release.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
The Wiha 7201 connector adapts between different drive sizes: the input accepts styles G6.3, G10 and G12.5 while the output fits D6.3 and D8 bits. This allows existing bit sets to be combined with larger ratchet systems without additional tooling.
Benefits
- Connects 1/2" square drive (G12.5) to a 1/4" hexagon bit socket (D6.3)
- Retaining ring secures the plug connection against accidental disengagement
- Drive accepts G6.3, G10 and G12.5 - fits common ratchet platforms
- Compact 35 mm length adds minimal reach while bridging drive sizes
Applications
Used as an adapter between 1/2" ratchet systems and 1/4" bit tooling. Suitable for assembly and maintenance tasks where different tool sizes must be combined. Made in Germany.
Technical data
| Drive | DIN 3121, ISO 1174, style G6.3 + G10 + G12.5 |
|---|---|
| Output | DIN 3126, ISO 1173, style D6.3 + D8; for bits C6.3 + C8 |
| Hexagon head | 1/4" (D6.3); square head: 1/2" |
| Overall length | 35 mm; dimensions: 35 x 25 x 25 mm |
| Standards | DIN 3121, DIN 3126, ISO 1173, ISO 1174 |
| Weight | 0.074 kg |
| Manufacturer | Wiha |
| Manufacturer Nr. | 72011214 |
| EAN | 4010995019228 |
| 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 | Germany |
| ESD version | TEC |
| Norm | DIN 3121, DIN 3126, ISO 1173, ISO 1174 |
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.








