Master Caster Hard Floor Duet Casters, 2in Diameter, B/K Stems, Hard Wheels, Black

Twin wheel casters complement all types of office and home office furniture. 2in diameter dual wheels let you move with ease. Offers smooth quiet rolling on light-duty to medium-duty applications. Use hard wheels on carpeting. Casters include 7/16in x 7/8in B stems and 3/8in x 1in K stems.