Fed up with sticky, noisy drawers that won’t stay closed? Our bottom-mount drawer slides deliver smooth, quiet performance to upgrade your furniture. Made with high-grade metal, they support up to 55lb—sturdy enough for cookware, files, or dresser essentials. Nylon rollers ensure wear resistance, silent gliding, and no more annoying scrapes. The dual-stop design prevents over-pulling, while self-closing keeps drawers securely shut—no more ajar mishaps. Easy to install with included screws (no special tools needed), they fit most furniture: cabinets, nightstands, pet enclosures, file cabinets, dressers. Swap out old slides for smoother, quieter storage. Specification: Material: High-quality Q195 cold-rolled steel drawer slides + Nylon wheels Color: White Rated Load: 55lb Total Size: 550 x 20 x 10mm/21.65 x 0.79 x 0.39inch(L*W*T) Screw Size: 4 x 16mm/0.16 x 0.63inch(D*L) Package Content: 4Pcs x Drawer Slides Bottom Mount 12Pcs x Screws