！！If you find any parts missing after receiving the goods, please email us and we will respond within 24 hours and give you a satisfactory answer. SETS & SIZES: Package contains 12 furniture leveling feet and comes with 12 T-nuts. Inch coarse thread, 1/4"-20 UNC. Product height is 1"(25mm), screw length is 0.7"(18mm), base diameter is 1"(25mm), and base thickness is 0.29"(7mm). STURDY MATERIAL: The furniture leveling feet are made of galvanized steel and black PP non-slip base, the leveling rails are strong enough and rust-proof. The height of the furniture leveler can be adjusted via threads (1/3" - 3/4") according to your needs. Can support over 200 lbs. FUNCTION: Furniture leveling feet are adjustable devices that attach to the bottom of furniture legs to provide stability on uneven surfaces. Preventing furniture from shaking also allows furniture to be moved easily, protects floors from scratches, and reduces noise when moving furniture. WIDE APPLICATION: Adjustable table legs are compatible with various flooring types—wood, laminate, hardwood, tile, and carpet. They suit a wide range of furniture pieces like tables, cabinets, chairs, desks, TV stands, shoe racks, and more. Whether indoors or outdoors, these legs offer versatile height adjustment for tables, chairs, kitchen cabinets, stools, dressing tables, patio furniture, and even restaurant setups. NOTE!! MROCO adjustable feet fit most American-made furniture feet and level with ease to update your furniture feet with ease. Please check the size before purchasing to make sure it will fit your replacement. Adjustable furniture legs are recommended for wood furniture with legs greater than 1 inch in diameter. If it is smaller than this size, there is a risk of cracking during installation. Each package includes 12 furniture leveling feet with 12 T-nuts. Made of galvanized steel and black PP non-slip base, these adjustable feet measure 1" in height, with a screw length of 0.7" and a base diameter/thickness of 1" and 0.29" respectively. Supporting over 200 lbs, they offer stability on uneven surfaces and protect floors from scratches, reducing noise during furniture movement. These versatile feet fit various furniture types—tables, cabinets, chairs, desks, and more—suiting wood, laminate, hardwood, tile, and carpeted floors. Please check the size compatibility before purchasing to ensure a proper fit, especially for furniture legs larger than 1 inch in diameter, as smaller legs may risk cracking during installation. Adjustable furniture leveling feet offer a versatile solution for a wide range of furniture items, including tables, cabinets, chairs, desks, TV stands, shoe racks, and more. Whether used indoors or outdoors, they enable easy height adjustment for various pieces such as tables, chairs, kitchen cabinets, stools, dressing tables, patio furniture, and restaurant setups. These feet attach to the bottom of furniture legs, stabilizing them on uneven surfaces, and making it easier to move furniture without damaging floors or causing noise. Always check the size compatibility before purchasing to ensure a perfect fit for your furniture.