Impact Adaptor (step down) 1/2″Female x 3/8″Male x 36mm Long
A step-down impact adaptor converting 1/2″ female to 3/8″ male drive, 36mm long, cold-forged from chrome molybdenum alloy and made in Japan.
More Information
The Koken Impact Adaptor 1/2 to 3/8 converts a 1/2″ female square drive to a 3/8″ male square drive, 36mm in length. Cold-forged and heat-treated from chrome molybdenum alloy for strength and durability under impact loads. Manufactured in Japan by Koken to precision engineering standards.
Key Features
- Step-down conversion from 1/2″ female to 3/8″ male square drive.
- 36mm overall length for compact, practical use.
- Cold-forged, heat-treated chrome molybdenum alloy construction for durability under impact loads.
- Manufactured in Japan by Koken to precision engineering standards.
Typical Applications
- Adapting 1/2″ drive tools to 3/8″ drive sockets
- Torque wrench and impact wrench setups requiring drive size conversion
- Workshop and site use where both drive sizes are in use
- Reducing drive size where a smaller socket is required
Koken Impact Adaptor 1/2 to 3/8 Specifications
| Spec | Detail |
|---|---|
| Type | Step Down |
| Input | 1/2″ Female |
| Output | 3/8″ Male |
| Length | 36mm |
| Material | Cold-forged, heat-treated chrome molybdenum alloy |
| Origin | Made in Japan by Koken |
