Industrial Drawer Slide - Steel SDF28S-1010 Full Extension, Dust Resistant Size: 28mm Stroke: 1,034mmThe 28mm size SDF Face Mounted Drawer Slide is engineered for applications that require full length travel with max strokes up to 1,034mm 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: 1,010 mm Max Stroke: 1,034 mm Max Static Load (Fy): 178 N Slide Direction: Single use the configurator to select double direction Material: Hardened Steel (56. 560.