HARD WEARING NYLON GLIDE LEVELING FEET – Premium adjustable furniture leg levelers for tables, chairs, patio furniture, deck furniture, outdoor furniture, and more. Great screw in furniture sliders for outdoor and indoor use. IDEAL FOR TILE & PAVED SURFACES – Great floor protectors for furniture on tile, paved surfaces, concrete patios, concrete porches, pavers, cement, and more (For wood and composite decks we recommend using Slipstick Gorilla Outdoor berber glides). 9 OUTDOOR FURNITURE FEET FLOOR PROTECTORS – Perfect as direct factory replacement feet to level your furniture and protect your floor, these threaded feet can be adjusted to height to stabilize furniture and allow easy movement. WEATHERPROOF & LONG LASTING – Built with premium materials to withstand the outdoor elements and provide smooth and quiet sliding for years. Each glide can easily support up to 220 pounds (set of 4 supports 880 pounds). EASY INSTALLATION – Simple screw in installation, each threaded foot is 7/8” diameter and features a 1/4"-20 BSW Thread that is ¾” Tall (see dimensional image for additional size specs). Please ensure thread size is compatible with product before purchasing.