8K19 Passive system hand
Ease of use is the main feature of the Ottobock passive system hand. The user opens the prosthesis with the sound hand and integrated springs ensure automatic closing.
- Functional kinematics: The three-finger grip uses the index finger, middle finger and thumb.
- Users adjust the gripping force with the oval-head screw on the chassis.
- The system hand features high stability at a low weight.
- Imperial threaded connector: 1/2"–20".
|Threaded connector||1/2"–20 [inch]|
The placeholder * stands for the respective side: When ordering, please replace the * in the reference number with an L (left) or R (right) for the desired side.
|Weight||approx. 185 g||approx. 250 g||approx. 280 g||approx. 290 g|
|Thumb length||105 mm||132 mm||135 mm||137 mm|
|Overall height||125 mm||152 mm||155 mm||157 mm|
|Sizes||6 ¾||7 ¼||7 ¾||8|
|Inner hand||8X14=L6 3/4, 8X14=R6 3/4||8X14=L7 1/4, 8X14=R7 1/4||8X14=L7 3/4, 8X14=R7 3/4||8X14=L8, 8X14=R8|
|Target group||Children||Adolescents and women||Men||Men|