| M12 Chrome Ball Transfer Unit Medium duty, push fit As seen on diagram under photographic picture to the right (click to enlarge for clarity): A= 22mm B= 16.7mm C= 8mm D= 8.7mm E= 27mm Pressed top cap |

| Attribute | Value |
|---|---|
| Overall Height (mm) | 16.7 |
| Overall Body Dia (mm) | 22 |
| Ball Dia (mm) | 12 |
| Max Load (kg) | 20 |
| Flange Dia (mm) | 27 |
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