Product Overview
Koken Z-Series 4771Z | 1/2" (127. mm) Square Drive Universal Joint
The Koken Z-Series 4771Z | 1/2" (127. mm) Square Drive Universal Joint is available to order online. Contact us if you find the Koken Z-Series 4771Z | 1/2" (127. mm) Square Drive Universal Joint at a better price.
Z-Series | 4771Z Universal Joint
Ko-ken sockets are manufactured according to DIN/ISO standards. The tolerances of Z-Series sockets are precisely controlled to achieve a more positive fit between bolt and socket.
TOLERANCE-Square Drive
Manufacturing tolerance of Male and Female Square are precisely controlled to achieve a more secure fit between Socket and Handle
