LabCradle Heavy Duty Wheel With Brakes and 4 Holes for Connection Set of 4

Set of wheels can support up to 75kg

Distance between wheels (long): 60mm

Distance between wheels (short): 36.5mm

Hole Diameter (long); 12mm

Hole Diameter (short): 8.5mm 

Wheel Width: 31mm

Wheel Diameter: 74mm