1.Caster Size:3"/4"/5"/6" 2.Wheel Material:TPR/PP/PU/Rubber 3.Plate Surface: zinc plated. 4.Stable quality with good service Type: Top plate swivel caster wheel Type Options:Top Type OptionsColor OptionsWheel Size OptionsWheel Material Options:Plate SurfaceBearing Options:Swivel / Rigid / Brake / lockedTop Plate,Threaded stem,Grip stem,bolt holeCustomized availabe2"/3"/4"/5"/6"TPR / PP / PU / ...
