C.E. Smith Ribbed Roller Kit - Replace your worn ribbed rollers with this ribbed roller kit. Rollers fit 1 1/8in shaft or 3/4in shaft using included Delrin bushings. Features: Yellow TPR Zinc plated washers & clips Includes: Four 5in diameter x 3in wide ribbed rollers to fit 1-1/8in shaft with polypropylene hubs Four Delrin bushings to fit rollers to 3/4in shaft Four 1-1/8in washers Four 3/4in washers Four retainer rings