Features: Designed to support up to 150 pounds of weight Mounts to the side of the drawer Provides easy access to the drawer with full extension slides Lever disconnect allows easy removal of entire drawer system Slides can be installed in panel (frameless) cabinets Includes a limited lifetime manufacturer Product Technologies: Detent: Also known as anti-rebound, slide detent acts like a brake; ensuring your drawers do not roll back open when closed with too much force. Specifications: BHMA Certification: Grade 1 Recommended Drawer Length: 20-1/2" Slide Length: 20" Extension Type: Full Extension Slide Type: Ball Bearing Weight Capacity: 150 lbs Material: Steel Cabinet Type: Panel Quantity: 2Product Variations: 300FU12: 12 Inch Drawer Slide 300FU14: 14 Inch Drawer Slide 300FU16: 16 Inch Drawer Slide 300FU18: 18 Inch Drawer Slide 300FU20 (This Model): 20 Inch Drawer Slide 300FU22: 22 Inch Drawer Slide 300FU24: 24 Inch Drawer Slide 300FU26: 26 Inch Drawer Slide 300FU28: 28 Inch Drawer Slide