2-3/4" adjustment, Snap fit design, 3-9/16" total length
Sold as each not pairs, 2 needed for 1 set of drawer slides.
Drawer Slides, Search: KV 8400 Series Full Extension Precision Ball Bearing Slides
Face Frame Mounting Bracket For Our Best Selling Full Extension Slide. 8" to 28" Full Extension Precision Drawer Slide. Sell all Sizes Search, KV 8400 Series