Heavy Duty Furniture Levelers 3/8''-16 Thread w/ T-Nut Kit Furniture Leveling Feet Adjustable Furniture Levelers for Tables,Cabinets,Chairs,Workbench,Sofa and More,Large Base Supports 1320LBs-4 Packs

[Support Heavy Furniture] This commercial quality heavy duty furniture leveler is made of premium metal and comes with strong steel T-nut to lock and stablize the straightener, each can support max 330LBs,a set of four supports furniture weight 1320LBs! Fits for heavy furniture such as cabinets,tables,beds,workbench,sofa,chairs and more. | [Adjustable Leveling Feet] The shaft of this furniture leg is 1.77 inch long with 3/8'' thread which is universally used in American Made Furniture. With a 1-3/8'' diameter and 1/2''thick metal base, it can support fully adjustable height from 3/4'' to 1-3/4'' for maximum support and adjustability according to your needs. | [Protect Your Floors] Beside stop shaking and reduce vibration on uneaven floors, these heavy duty furniture leveling feet are also equipped with a felt pad for the base to avoid direct contact between the furniture legs and the ground, protecting the floor, tile or carpet from damage or scratches.No noise will be heard while moving or sliding the furniture. | [Easy To Install] Pre-drill a hole with a diameter of 0.52 inch on the furniture leg,then insert the T-nut(tightened with a hammer)with mounting screws, screw in the leg levelers to your desired position to complete the adjustment.If it is a metal leg, you need to weld a 3/8'' threaded insert first, and then install the leveling feet. For furniture legs with existing 3/8''-16 thread, simply screw in the leg leveler to adjust the height. | [Packing List] You'll receive 4 Packs of Heavy Duty Furniture Levelers, 4 Packs of Felt Pads, 4 Packs of T-nuts, 16 Pcs of Screws and 1 small Wrench.