BLUM Tandem Plus BLUMOTION Drawer Slides, 21”

Maximize drawer extension and performance with BLUM Tandem Plus BLUMOTION Slides (Model 563H5330B), a 21” full-extension undermount slide system engineered for deep storage and soft-close precision. Perfect for pantry pull-outs, kitchen islands, and oversized drawers, these slides deliver professional-grade performance with a smooth, quiet close.

– Extra-long 21” slides provide full access to deep drawers
– Built-in BLUMOTION soft-close gently pulls drawers shut without slamming
– Rated for 100 lbs per pair – handles heavy cookware, pantry items, and tools
– Undermount design hides hardware and keeps drawer movement smooth
– Easy adjustment and removal with Blum Tandem front locking devices like T51.1801 (sold separately)

Perfect for:
– Tall kitchen pantry pull-out drawers
– Deep drawers in kitchen islands or buffets
– Large closet built-ins for clothing and linens
– Garage cabinets with deep drawers for tool storage

Specs: Slide length ~21-9/16". Fits drawer sides 1/2”–5/8” thick. Works with frameless and face-frame cabinets (face-frame requires rear brackets). Requires Blum front locking clips (e.g., T51.1801). Ensure cabinet depth is at least 21-3/4”. Drawer should be built approximately 21” deep with bottom recess for slide hooks.


Part Number: 563H5330B