3/8″ Sq. Drive Z-Series 6 Point SAE Socket – 1/4″

TheKo-ken Z-Seriesrepresents the new standard for professional automotive mechanics, combining acompact profilewithhigh performance. Engineered for tight and hard-to-reach spaces, Z-Series sockets feature athin-wall, low-profile designwithout compromising strength or durability. Their innovativeinterior geometrydelivers a tighter fit between the socket, drive, and ball bearingminimizing movement and ensuring a more secure, stable connection. With precision tolerances and superior build quality, theZ-Seriessets a new benchmark for accessibility, control, and reliability in modern automotive work.