4 Pack Heavy Duty Furniture Leveling Legs Adjustable For Cabinets Sofas Tables Chairs Risers 600lbs, 3/8"-16 T-nut Kit, Large Base - Black Auspic Sturdy Wide Furniture Legs - Easily level furniture at home, office, restaurant, school or cafe to match the same height. They allow you to raise your furniture and slide your furniture with ease Adjustable leveling feet - 4.4 cm long steel insert with 9.5 to 16 thread; great quality commercial 1.5 diameter 1.2 thick and fully adjustable height from 1.9cm to 4.4cm for maximum support and adjustability. Sturdy and maximum support 1300 lbs: Commercial grade furniture levelers, t-nuts and threaded inserts are made of steel that supports over 300 lbs per leg, so a set of four can support 1300 lb furniture FOR ALL FLOORS: Universal nylon bottom that works on all floors such as hardwood, tile and carpet. Comes with separate thick high density felt to protect the floor from scratches or harsh noises. Easy installation: for furniture legs with existing 3/8-16 thread, just screw in the foot leveler to adjust the height. Or, pre-drill a 1/2 hole and insert the T-nut for universal installation, screw in the leg levelers and adjust to your desired height. Color: Black Quantity: 4 pieces