DS105105 Undermout selt-closing Ball Bearing Slide SeriesSize:300-600mmoading capacity: 30 kgs Material:Work harden cold rolled steel,galvanized sheet,stainless steelFinish:Electro-zinc with clear,blue,eletrophoresis(black) FEATURES:

 Selft-closing Full extension

Steel ball Undermounted Designed for wooden side drawers and comibinated cabinets