PAIR OF HEAVY DUTY FULL EXTENSION DRAWER SLIDES D-2040/20 20 INCH LENGTH

D-2040/20… Pair of Progressive-Action Extra Heavy Duty Full-Extension. For desk file drawers, lateral files and store fixtures where heavy loads combine with frequent use. As the drawer is opened, a center guided wheel activates the motion of the next of the three-section assembly. Nickel plated steel, 20″ length. *Only 1/2″ thick x 4″ high, *Side-mounted three-section telescopic motion, *Positive trigger releases for easy drawer removal, * Unhanded cabinet member for fool proof assembly, *Double steel ball-bearing raceways with anti-bounce back”, *Separately mounted cabinet brackets firmly suspend drawers. Drawer slide is 20″ Long.