Heavy Duty Leg LevelerPackage Includes 4pcs leveling feet made of selected 2mm steel material, the surface is electroplated to prevent rust. Each leg leveler can support a maximum of 330LBs, 4 levelers support total 1320LBs, and they can hold up almost all heavy furniture at home or the workplace. Unique DesignThe heavy-duty leveling leg comes with a 7/16 wide ledger that allows the levelers to hook onto the bottom of the furniture, and lock the furniture safe and secure. Meanwhile, the ledger also ensures that the weight load is carried by the leveling feet and not by the screws. Flexible AdjustableThese furniture leveling feet can adjust the height of the furniture from 25/32(2cm) to 2-3/4(7cm) without affecting the appearance. The diameter of the thread is 3/8-16(10mm) and the diameter of the base is 1-1/4(32mm), providing maximum support and stability for the leveling leg. Easy InstallationIts easy to install the heavy-duty furniture leveling leg with 4 threaded legs and mounting hardware which are included in each pack-16 screws, 1 Allen wrench, and 1 nut wrench. Just an electric drill or screwdriver can complete all the installation of the product, and the included nut wrench helps to adjust the height easily. Wide ApplicationThe adjustable leveling feet are widely used for leveling heavy furniture, they can help adjust your furniture to the desired height with ease, perfect for tables, workbenches, cabinets, sofas, beds, chairs, wardrobes, and more. The base of the furniture legs is made of hard rubber which is kind to all types of floors without worrying about friction and noise, even for outdoor use. Feature: 1. Made of strong materials-galvanized steel, can support heavy furniture well. 2. The hard rubber base will reduce friction and noise while making your furniture easier to move. 3. Comes with all mounting hardware you need, just an electric drill or screwdriver is enough to complete all installations. 4. Widely used in heavy furniture, such as tables, chests, workbenches, TV stands, shoe cabinets, and bookcase heightening, and can also be used outdoors. Specifications: Material: Galvanized Steel, Rubber Color: Black Adjustment Range: From 25/32(2cm) to 2-3/4(7cm) Package Included: 4 x Heavy Duty Leveling Feet 16 x Installation Screwsscrew random length 1 x Allen Wrench( wrench random color) 1 x Nut Wrench