Features: Designed to support up to 75 pounds of weight Bottom mount configuration adds stability and strength Provides easy access to the drawer with 3/4 slide extension Rail disconnect allows easy removal of drawer Slides can be installed in panel (frameless) cabinets Includes a limited lifetime manufacturer warranty 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. Self Closing: Gently push on the door front to engage the integrated spring mechanism. Once activated, these slides will close the drawer for you in one smooth movement. Specifications: BHMA Certification: Grade 1 Recommended Drawer Length: 20-1/2" Slide Length: 20" Extension Type: 3/4 Extension Slide Type: Euro Slide Weight Capacity: 75 lbs Material: Steel Cabinet Type: Panel Quantity: 25