Fangrui Product Details Fangrui Product Details [strong Load Capacity]size: 20cm Triangular Structure Supports Good Weight Within A Good Weight Range, Max Load Capacity: Judging The Load Capacity According To Your Load Bearing Plate, Including Mounting Bracket Accessories, Stainless Steel Screws And Expansion Tubes. (exact Load Capacity Depends On Wall Material Used!) [stainless Steel Material]the Folding Shelf Bracket Is Made Of High-quality Polished Stainless Steel Material, The Brushed Can Resist Daily Scratches, Or Tarnishing, Making It Shiny As New. [space Saving]the Folding Bracket Is Fixed At A 90-degree Angle. Just The Trigger To Fold Anytime, Flexible And Space-saving, They Make The Shelf Brackets Easily Float For Flexible Storage And Keep Your Room Tidy. Easy To Install: The Wall Mount Bracket Is Very Easy To Install And Fold, You Just Need To Make Sure The Folded Brackets Are Parallel To Each Other And Perpendicular To The Wall. Build A Folding Shelf Bracket Or A Wall-mounted In Your Home Or Garage. It Can Be Installed On Any Type Of Wall W