PREMIUM FURNITURE TRIM FEET: Whether you're purchasing our trim feet for your furniture or woodworking project, you'll find our quality and craftsmanship to be the most compelling in the industry. Made of galvanized steel and black PP base, this product ensures that the furniture levelers are durable even under heavy loads and can support over 200 pounds per product. ADJUSTABLE FURNITURE LEGS: These 1 or 4" UNC Threaded adjustable leveler feet have been a real game changer for wobbly furniture and keep it level. Whether it's furniture or a home DIY project, the leveler height can be adjusted from 1 or 3" (8.5 mm) to 3 or 4" (19 mm) as needed. MULTI-FUNCTIONAL FURNITURE LEVELERS: These furniture feet prevent wobbling and provide stability and peace of mind reduce noise protect floors from scratches easily solve leveling problems and make expensive equipment useful again. EASY TO INSTALL: Adjust with 12 levelers and T-nuts. Inch coarse thread, 1 or 4"-20 UNC, fits most American-made furniture. For furniture legs with 1 or 4" thread, screw the level to adjust. Otherwise, pre-drill a 1 or 3" hole and insert a T-nut, then screw and adjust (1 or 3" or 5 or 16" drill bit is recommended). SUITABLE FOR VARIOUS FLOORS AND FURNITURE: These table levelers are a great solution for placing furniture on uneven floors such as wood, tile, hardwood, laminate, carpet. The adjustable table legs will be a nice finishing touch for chairs, desks, dressers, patio tables, coffee tables and more. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.