Industrial Drawer Slide - Steel SDF28S-0450 Full Extension, Dust Resistant Size: 28mm Stroke: 464mmThe 28mm size SDF Face Mounted Drawer Slide is engineered for applications that require full length travel with max strokes up to 464mm in a dust resistant design. The SDF Drawer Slide can be configured with an internal rail that moves in both directions. Nominal Size: 28 mm Rail Length: 450 mm Max Stroke: 464 mm Max Static Load (Fy): 394 N Slide Direction: Single use the configurator to select double direction Material: Hardened Steel (56. 560. 5