Adjustable furniture feet M6 thread can protect tables and chairs from scratching the floor. wear long life, moisture, anti-skid, anti-collision silent installation is simple, versatile. These furniture levellers are made of plastic ,metal high quality. Furniture legs leveling are suitable for conference room tables, desks, restaurant furniture and point of purchase display racks; Furniture leveling feet protect your hardwood floor/tile floor/carpet, great for a table and bench, no more scratched floors. How to use: 1. Determine where you want the leveling feet placed.2. Use a drill bit and drill a hole equal to the length of the threaded portion of the leveling feet.3. Insert the t-nut and hammer in place.4. Install leveling foot.5. Repeat until all feet are installed. Specification: Base Diameter: 21mm/0.8"Base Height: 5mm/0.
