Stainless Steel Stair Handrail Detail With 42 mm Tube and Anchor Base

This drawing shows a stainless steel handrail stair detail with structural connection prepared in AutoCAD files for staircase safety design. The handrail system includes a top stainless steel tube with a diameter of 42 mm and a thickness of 2 mm, used as the main grip element for stair users. Vertical stainless steel rods of 14 mm diameter are connected between support brackets to create a secure guard system along the stair edge. The drawing also shows stainless steel flat plates of 50 mm width used as mounting connectors between the vertical rods and the main handrail structure. The stair tread is finished with granite steps supported over a reinforced concrete slab base.