A black plastic base floor glide and leveler saves damage to floor.
5/16-18 metal thread glide which allows the glide to adjust in height.
Glides also prevents furniture feet and legs from chipping.
Black base 1 1/8" Diameter X 1/8" Thick. Metal base and steel 5/16-18 thread.
Don't forget the insert nut! Check technical information!
D. Lawless Hardware
Purchase the properly sized