Do you want to have a quiet drawer slide?Our quiet slide rail is your ideal choice. Using high-quality cold-rolled steel material, the surface is blue-sealed, sturdy and durable, strong load-bearing, rust-proof and not easy to deform, double-row ball design, quietly pulling and smoothing, reducing friction, and bid farewell to stuttering. Has good stability. The sliding drawer slide rail is suitable for household drawers, large industrial drawers, cabinets, RVs and other areas.Product name: drawer slide (single side with lock)Material: cold rolled steel plateSurface treatment: Sealing blue treatmentWidth: 53mmInstallation clearance: 19.2±0.5mmCarrying capacity: 120KGSlide rail size: 10in/250mm, 12in/300mm, 14in/350mm, 16in/400mm, 18in/450mm, 20in/500mm, 22in/550mm, 24in/600mm, 26in/650mm, 28in/700mm, 30in/750mm, 32in/ 800mm, 34in/850mm, 36in/900mm, 38in/950mm, 40in/1000mm, 42in/1050mm, 44in/1100mm, 46in/1150mm, 48in/1200mm, 50in/1250mm, 52in/1300mm, 54in/1350mm, 56in/1400mm, 58in/1450mm, 60in/1500mmCleaning method: Use a clean lint-free cloth dipped in white alcohol to wipe off the dirt on the track. And use a jet to blow away the dust in inaccessible places.Installation method: side installationpacking list:1 pair (2 pieces) drawer railsNote: Mounting screws are not included. It is recommended to use M5 screws.★ Matters needing attention:1. Please measure the length of the drawer before purchasing to distinguish the size of the guide rail.2. We always insist on providing customers with the highest quality products and services. If you have any questions about our products, please contact us in time. We are at your service 24 hours3. If you need more styles, please click our brand and find the style you like.