Skip to content Skip to navigation menu

Otto Bock System Hand -voluntary closing

Item #: 8K27

Log in to order
Suggested HCPCS Coding: L6709

Learn more about our Reimbursement Services


8K27 System Hand, Voluntary Closing is closed following a deliberate pull of the steel cable extending through the back of the hand.  A subsequent adjustment pull increases the grip force and locks the hand in any grip position. Another pull releases the lock and opens the hand. Includes a ½”-20 threaded stud for attachment and system inner hand.


Reference number 8K27 8K27 8K27
Size 7 1/4 7 3/4 8
Weight ca. 340 g ca. 370 g ca. 380 g
Designed for Adolescents and Women Men Men


Refine results

8K26, 8K27 Ottobock System Hands - Instructions for Use

Instructions for Use: 647G446 (EN/DE/FR/IT/ES/PT/NL/SV/DA/NO/PL/HU/CS/RO/HR/TR/EL/RU/JA/ZH)

Publish date: Dec 2, 2015

PDF Document (647G446-INT-05-1512w.pdf | 1 MB)

Mechanical Arm Components - Portfolio Overview

Product Information: Movo_Overview (EN)

Publish date: 

PDF Document (Movo_Overview.pdf | 1 MB)

Arm Prostheses System Overview

Product Information: 646F286 (EN)

Publish date: May 1, 2013

PDF Document (646F286-EN-03-1305w.pdf | 807 KB)