OVER THE BLINDS INSTALLATION – package includes 2 non-adjustable extended curtain rod brackets which offer over 5 inches of projection to easily accommodate installed blinds or long windowsills. HEAVY DUTY - heavy duty curtain rod brackets for wall designed to support long rods and heavy curtains. Made from durable aluminum alloy, they fit rod diameters between 3/4 and 1 inch. TWO INSTALLATION KITS INCLUDED - these curtain brackets for curtain rod are specifically designed for the wall installation, regardless of the material—drywall, concrete, or brick. All required installation accessories are provided, including drywall anchors, and concrete/brick anchors. HIDDEN SCREWS - Nothing is going to spoil the design of this 1 inch curtain rod bracket, so we used hidden screws, which are both invisible on the surface of the curtain rod hangers and easy to use with the hex key included. HI QUALITY FINISHING – Premium finishing of the black curtain rod brackets is universal, looks great and fits any interior while also providing great protection for the curtain rod holder., Weight: 0.5070632026 Pounds, Manufacturer: A Key Tech