A bad universal joint can ruin anyone’s day. Let Grainger help make it a better day with an extensive selection of high-quality U joints in a variety of configurations. Find D-type U joint options that feature a special tapered yoke shape to help provide exceptional strength while allowing full free movement of the joint. These standard industrial-type U joints feature pin-and-block design and boot-retaining grooves to help support a strong connection. Make today a better day. Shop Grainger for OEM and replacement universal joints.