Impact Adaptor (step down) 1″F x 3/4″M x 66.5mm Long
A step-down impact adaptor converting 1″ female to 3/4″ male drive, 66.5mm long, cold-forged from chrome molybdenum alloy and made in Japan.
More Information
The Koken Impact Adaptor 1″ to 3/4″ converts a 1″ female square drive to a 3/4″ male square drive, 66.5mm 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″ female to 3/4″ male square drive.
- 66.5mm overall length for practical, secure 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″ drive tools to 3/4″ 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″ to 3/4″ Specifications
| Spec | Detail |
|---|---|
| Type | Step Down |
| Input | 1″ Female |
| Output | 3/4″ Male |
| Length | 66.5mm |
| Material | Cold-forged, heat-treated chrome molybdenum alloy |
| Origin | Made in Japan by Koken |
