The new TANDEM plus BLUMOTION runners are the latest advancement in concealed runner technology. They offer four-dimensional adjustment, excellent stability and minimal sag; all while maintaining smooth running action and unmatched soft close. This heavy duty undermount drawer slide has a 100 pound weight capacity and full extension. Please note that required screws and locking mechanism (B.T51.1801 series for standard application or B.T51.1901 series for added adjustment) are both sold separately.

Blum is commitmed to manufacturing products in the U.S., for the U.S. market. TANDEM plus BLUMOTION concealed runners are made in the USA at Blum's North Carolina facility.

These 9" to 21", heavy duty Blum soft closing undermount drawer slides come with TANDEM smooth running capability and BLUMOTION 563 soft close mechanism.

Features:
- 5/8" to 3/4" Drawer Thickness
- Full Extension, Undermount drawer runners
- Static load capacity of 100 lbs.
- Mounted discreetly beneath the drawer
- Meets or exceeds ANSI/BHMA industry standards
- Permanently lubricated synthetic rollers
- Now available with locking devices with side-to-side adjustment (sold separately)
- Screws not included
- Inside drawer width MUST equal cabinet opening width minus 49 mm (1-15/16")
- Locking device required (not included): B.T51.1801 Series for standard application orB.T51.1901 Series for added adjustment
- Accessories (optional):Template B.T65.1600.01, Rear Mounting Bracket B.295.3750.02,Rear Mounting Block For Pull-out Shelf B.T51.7000.01, Inset Spacer B.T59.A5P0S