STL Steel 19” Blanking Plates suitable for all 19 racks and frames which utilize profiles with square cage nut holes. Supports air flow characteristics of the rack. There are two options for based on installation type, screwed and toolless. With toolless models, fitting is simple and does not require any tools. There are plain and slotted types according to your choice of needs. Available in heights from 1U to 6U and also color options as Grey (RAL7035) or Black (RAL9005).
