Model：5091
5091 Heavy-duty Full Extension Ball Bearing Drawer Slides with self closing
Model：5180
5180 Self Closing Full Extension Ball Bearing Drawer Slide
Model：5608
5608 Heavy-duty Drawer Slide with self closing
Model：5680
5680 Heavy-duty Full Extension Drawer Slide with self-closing system
Model：5891
5891 Heavy-duty steel ball-bearing Drawer Slide with self-closing
