20 Packs 17 Inches Metal Pilaster Shelf Bracket Rails with Adjustable Shelving Support Clips and Mount Screws for Cabinet, Shelves Storage

Suitable for making bookcases, cabinets, shelves, closets, racks organization and storage systems in your warehouses, rooms, kitchens, garages, offices, basements and so on. Simply use a screwdriver and matching screws to secure shelf tracks, then install shelf clips and boards according to your needs. Made of iron material, sturdy and wear-resistant, not easily deformed or bent, providing long-term support. Multiple mortises of shelf rails and adjustable support clips allow for flexible usage and installation. Package includes 20 sets of standard mortise mount metal shelving systems (1 shelf track, 3 clips and 3 screws for each set)