Conical Plastic Base Threaded Tilt Feet Glides or Plastic Conical Base Threaded Tilt Feet Glides, Round Tilt Foot, Tilt Glides, Tilting Glide, Tilt Base Adjusters & Articulating Furniture Feet that work via a Ball and Socket Pivoting Action. Commonly used to offset angles on uneven floors, they come with a range of Base Diameters and Thread Forms.
If you're looking to knock these Glides into Tube, you can use this link to view our wide range of Threaded Inserts.