![Knuckle for AK7320 3/8"Sq Drive [AK7320.RK]](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/AK7320.RK_DFC1639716__77918.1732699816.webp)
![Knuckle for AK7320 3/8"Sq Drive [AK7320.RK] - Image 2](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/AK7320.RK_PIC2_DFC1639721__70531.1732711511.webp)
Description
• One of a comprehensive range of Premier Black Hand Tools, suitable for daily professional use.
• Knuckle joint for Model No. AK7320 3/8″Sq Drive Breaker Bar.
*Note: Knuckle joints are not covered by lifetime guarantee and are treated as consumable items.
![Knuckle for AK7320 3/8"Sq Drive [AK7320.RK]](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/AK7320.RK_DFC1639716__77918.1732699816-324x324.webp)