Heavy Duty Furniture Levelers 3/8"-16 Thread w/ T-Nut Kit Adjustable Furniture Levelers Feet for Tables, Cabinets, Chairs, Sofas and More, Large Base Supports 2640 LBS, 8 Pieces

[Heavy Furniture Support] This commercial-grade furniture leveler comes with a strong steel T-nut to lock and stabilize the leveler. Each leveler can support up to 330 lbs, so a set of 8 supports can hold up to 2640 lbs of furniture! Suitable for heavy furniture such as cabinets, tables, beds, workbenches, sofas, chairs, and more. [Adjustable Leveling Feet] The shaft of this furniture leg is 1.77 inches long with a 3/8" thread, which is universally used in American furniture. With a 1-3/8" diameter and a 1/2" thick metal base, it can support a fully adjustable height from 3/4" to 1-3/4" for maximum support and adjustability to your needs. [Protect Your Floors] In addition to stopping shaking and reducing vibrations on uneven floors, these heavy-duty furniture leveling feet also feature a felt base pad to prevent direct contact between the furniture legs and the floor, protecting your flooring, tiles, or carpet from damage or scratches. No noise will be heard when moving or sliding furniture. [Easy to Install] Pre-drill a 0.5-inch diameter hole in the furniture leg, then insert the T-nut (tightened with a hammer) along with the mounting screws. Screw the leg levelers into the desired position to complete the leveling. If it's a metal leg, you'll need to weld a 3/8" threaded insert first, then install the leveling feet. For furniture legs with an existing 3/8"-16 thread, simply screw in the leg leveler to adjust the height. [Package List] You will receive 8 packs of heavy-duty furniture levelers, 8 packs of felt pads, 8 packs of T-nuts, 32 screws, and 1 small wrench.