The RP-KUI-WDC-EF soft-close hinge (parts E & F) is designed specifically for the KUI-WDC model to provide smooth, silent and long-lasting door operation. Built from heavy-duty, corrosion-resistant steel, it ensures reliable everyday performance and precise door alignment. Installation is quick and straightforward: align the hinges with the pre-drilled mounting points on the door and cabinet, secure them firmly using the included screws, and fine-tune the position for perfectly fluid motion. Ideal for both new installations and replacements, this hinge enhances the look and the functionality of your furniture while offering superior comfort and durability.