Item Name: Hydraulic Bearing Slides Keyboard Drawer Slides Cabinet Runners Slide Steel. Name: Drawer SlidesColor: Silver,BlackPattern: Ball BearingSize:40cmExtension Type: Full ExtensionMaterial: SteelFeatures: High quality ball bearing with excellent workmanship makes quiet and smooth travel.2 folds structure really full extension.The 17mm Width (around 0.66") slides industrial standard width guarantees real 100 LB rated capacity.Side mounting and 17mm groove mounting can be selected.Ideal for filing cabinets, desk pedestals and general storage drawers
