Blickle bkrxa tpa light duty fixed castors and wheels 80mm100mm125mm blickle 574426 this bkrxa tpa 101g light duty fixed castor and wheel from blickle features a oslash 100mm wheel with a stainless steel light duty castor and bolt hole fitting the bracket is made of high quality chromium nickel stainless steel complete with a vibration ground finish and bolted wheel axle which is corrosion resistantthe wheel has been manufactured with quality thermoplastic rubber elastomer tpe f