Caster, Swivel with Brake, 5 In., For Use With Grainger Item Number 4ACA2, 4ACA3, 4ACA7, 4ACA8, 5M717, 5Z088, For Use With Mfr. Model Number FG440100BEIG, FG450000BEIG, FG450000BLA, FG450500BEIG, FG450500BLA, FG450589BEIG, FG450589BLA, FG452000GRAY, FG452500BEIG, FG452500BLA, Fits Brand Rubbermaid Commercial