NEWBYTEK 3/8-16 Heavy Duty Leveling Feet, 1600LB Furniture 3/8-16,4pcs, Black
WARNING: Ensure furniture's 3/8" (9.52mm) threaded hole. Longer steel threads for custom workbenches. FIX SLOPED & UNEVEN FLOORS: 2.75" tall levelers with add 4/5" to 2-1/4" of adjustable height. Instantly level heavy workbenches on pitched garage concrete floors.