Blum TANDEM 563H Undermount Drawer Slides with BLUMOTION - 21 inch Set of 6

Upgrade your cabinetry with the Blum TANDEM Plus BLUMOTION 563H complete undermount drawer slide kit. This professional grade system combines precise adjustment, smooth operation, and durable materials to support daily use in kitchens, baths, offices, and custom cabinetry.

Designed for quiet, reliable performance

• Integrated BLUMOTION soft close delivers smooth, quiet closure without add on dampers
• Full extension undermount design keeps hardware hidden while giving full drawer access
• High 100 lb static load capacity supports heavy or fully loaded drawers
• Four dimensional adjustment lets you fine tune height, side to side, tilt and depth
• Elongated mounting holes enable precise depth alignment and bottom mount options for shelf mounting

Additional design details enhance installation flexibility

• Fits drawer side thickness from 1/2 to 5/8 in, meeting common cabinet standards
• Rear mounting brackets included for face frame cabinets; frameless cabinets can mount directly
• Maintenance free construction reduces the need for ongoing adjustments or lubrication
• Complete kit to build one 21 inch drawer box including locking devices and screws

Practical use cases and interior impact

In real world kitchens, bathrooms, and offices, the system helps create a clean interior with concealed hardware and predictable motion. The soft close can soften cabinet noise, while full extension lets you reach items at the back of the drawer. The durability and load capacity suit larger or heavily loaded drawers without sacrificing glide smoothness.

Package contents and compatibility

• 12 TANDEM 563H undermount runners
• 12 front locking devices for drawer adjustment
• 12 rear mounting brackets for face frame installations
• Screws and installation instructions
• Compatible with 15, 18, and 21 inch drawer depths

Note that actual results vary with cabinet construction and usage. This kit is designed to be a robust solution for professional installations and ambitious at home projects, offering confident closure and reliable drawer support over many years of daily use.