Drawer Slides 21-Inch Soft-Close Full Extension 100-Lb, 10 Pairs

Soft close drawer slides deliver quiet, controlled closing while supporting heavy, everyday loads in kitchen and cabinet drawers. This 10-pair set uses full ball bearing extension for smooth access and a locking mechanism to keep drawers stable when open or closed. Built from thickened carbon steel with a galvanized finish, these bottom side mount rails help reduce wobble, limit slamming, and simplify upgrades or replacements in American-style cabinetry.

• Delivers soft-close, noiseless operation with hydraulic dampening for smooth, controlled shut


• Supports up to 100 lb static / 80 lb dynamic load for heavier drawers, tools, or cookware


• Extends fully with 3-stage ball bearing travel to eliminate blind spots and improve access


• Includes locking mechanism plus 3D adjuster and metal plate for precise drawer alignment


• Fits 1/2" and 5/8" drawer side panels for easier bottom-mount concealed-style installation

Upgrade worn runners or build new drawers with rails designed for consistent glide and reliable closing. The compact, thickened steel track resists flexing and helps drawers stay aligned under load, while the soft-close action reduces noise in busy kitchens and storage areas. Ideal for cabinet refits, replacement projects, and workshop drawers where stability matters. Confirm your drawer length and clearances before ordering, then grab yours today to get a smoother, quieter slide in every drawer.

• Quantity: 10 pairs (10 sets)


• Fits drawer length: 21 in / 533.4 mm


• Rail dimensions (each): 21.54 x 2.4 x 2.13 in (547 x 61 x 54 mm)


• Load rating: 100 lb / 45.4 kg static; 80 lb / 36.3 kg dynamic


• Material: Carbon steel, galvanized finish


• Extension type: 3-stage full extension, ball bearing


• Close type: Soft-close with hydraulic dampening


• Compatibility: Drawer side panel thickness 1/2 in and 5/8 in