Caster, Plate (4 in, W/Brake, Material: Polyurethane Wheel, Length: 4" Top Plate | 102 Mm Top Plate, Width: 4 1/2" Top Plate | 114 Mm Top Plate | 2" Wheel | 51, Mm Wheel, Caster Brake: Y, Load Capacity: 680 Kg Per Set Of 4 | 1500 Lb Per Set Of 4, Load Height: 5 5/8" | 143 Mm, W
