20 PACK - fixed L shape shelf bracket. HEAVY DUTY - with loading capacity of 65 - 70 LBS per pair bracket SCREWS - include 60 qty of 1.25" wall screws, 60 qty of 0.6" board screw, 60 qty wall anchors SIZE - available in 5" x 6", 6" x 8", 8" x 10", and 10" x 12" FINISH - available in White, Black, and Gray Nuk3y L Shape Heavy Duty Shelf Bracket with Screws, 20 Pack. Shelving is essential for your books, potted plants, and all kinds of home items. Create a balanced and beautiful environment in your home by installing simple shelves. Each bracket comes with pre-drilled installation holes to guide you through the process. Just pick your shelf size and position, level it out, and screw into the desired place. They can be installed in almost any place on any level for a range of options.