Knape & Vogt 1284-4WP Plastic Rear Mounting Bracket, 1 Pair Review Posted on February 17, 2019 By DaughterSeaUrchinTagged Drawer Slides, Hardware, Knape Vogt, Tools & Home Improvement 1 pair ber bag Mounts to back of cabinet 1 pair ber bag › See more product details Plastic Rear Mounting Bracket for use with Knape & Vogt 1284 Series Drawer Slide.