Use them in your bathroom to adjust the height of your shower shelves or install them on your bookshelves to easily move and reposition your books. With their sleek-design and easy-to-use functionality, these T-nuts are a must-have for any furniture lover looking to take their decor to the next-level. Elevates your furniture game with our adjustable height T-nuts, perfect for all your-home improvement-needs. Whether you're a DIY enthusiast-or a professional-carpenter, these T-nuts are perfect for anyone looking to improve their furniture stability and versatility. Made with durable titanium-steel and high-quality plastic, these T-nuts are built-to last and provide reliable support for your furniture. Material: Steel+Plastic Diameter of base: 35mm/1.4 " Height of base: 12mm/0.5 " Screw length: 38mm/1.5 " T-nut diameter: 24mm/0.9 " T-nut height: 10mm/0.4 " Thickness of felt pad: 3.4mm/0.1 " Color:Black Style:Four-piece/eight-piece Package Includes:8pcs T-Nut Leg Leveler.Items from Sheng Xinshun's shop