undermount drawer slide (furniture , kitchen ) 1,Range to apply: Counter drawer,common furniture 2,Features: two-way glide,inseparable 3,Loading: 25 pounds(12kg)/group,(18"slide) 4,Surface treatment: blue zinc,colorful zinc,black electricity coat 5,Material: High tension cold-rolled plate 6,Length: 10" ~ 18"(250mm ~ 450mm) 7,Extra choice: The pulling strength can be increased by 1" ~ 2" SR-003