Uxcell 24packs Garage Door Rollers, 2" Nylon Roller, 4.25" Stem, 8 Balls, Blue

Uxcell 24packs Garage Door Rollers, 2" Nylon Roller, 4.25" Stem, 8 Balls, Black Material: Nylon, Bearing Steel Bearing Balls: 8 Wheel Diameter: 46mm / 1.8" Shank Diameter: 11mm / 0.43" Shank Length: 108mm / 4.25" Package Content: 24packs x Garage Door Rollers