Specifications︰ Wheel Type : Rubber , Plastic , Cast Iron , Nylon ,
PU , PPU , TPR , Pheneolic ,
Soft Rubber , Hard Rubber.
Wheel Dia. : 50 , 64 , 75 , 100 , 125 , 160 , 200 , 300 mm
Top Plate or Thread Stem.
Swivel , Rigid , Swivel & Brake , Double Brake System.