3" Rubbermaid Caster

• Made of plastic 
•Wheel Color = Gray 
•Hub Color = Black 
•Diameter = 3" 
•Tread Width = 7/8" Caster swivels 
•Non marking 
•Stem Length = 1/5" 
•Diameter = 7/16" 
•Insert included 
•Tread material is Thermo Plastic Rubber