These system hands (inch thread) are suitable for all cable-activated prostheses. They are opened by pulling the cable (active) and close independently
with concurrent locking. Available with steel cable on the back of the hand
(outer pull), with threaded stud (article no. ½"-20) and system inner hand in
the sizes 6¾ (children), 7¼ (adolescents and women), 7¾ and 8 (men).