Package Contains: the black adjustable leveling feet set includes 24 furniture levelers, 144 screws, 2 hexagon wrenches and 2 nut wrenches; A complete set and ample quantities for your daily use and replacement, you can also share with family, friends, neighbors Adjustable Leveling Feet: you can fine tune the height of each heavy duty leveling feet by hexagon wrench and nut wrench, up to 2.3 inches; The base of the leveling feet has a non slip plastic cover that protects the floor from damage and keeps the furniture away from moisture or corrosion Strong Material: adjustable feet levelers are made of cold rolled steel with black coating, reliable, sturdy and rust proof, serving you for a long time; Each one can support 110 lbs, suitable for most furniture l Shaped Mounting Bracket Design: leveling furniture feet have 0.43 inch wide ledger that allow mounting bracelet hooks to the bottom edge of the furniture for better support and stability, easy to install; L shaped tray brackets are designed to perfectly enhance the stability of the furniture Widely Applied: furniture leg levelers could help you adjust and level your table, cabinet, workbench, shelving, bookcase, bathroom vanity, bench and more, solving the trouble of shaking; It is suitable for indoors and outdoors uneven floor Features: The adjustable furniture levelers can be installed in minutes with the included screws, and you can fine tune its height to suit your needs with an hexagon wrench and nut wrench. Heavy duty workbench feet can be a practical gift to family, friends and neighbors to help with uneven furniture. Specifications: Main material: steel Color: black, silver Size: 54 cm/2.1''L x 47 cm/2''W x 80 cm/3.15''H Package includes: 24 x Furniture leveling feet 144 x Screws 2 x Hexagon wrenches 2 x Nut wrenches Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.