Specification:
Material: Rubber Wheel, Steel Top Plate
Wheel Diameter: 4inch/10cm
Wheel Width: 1.25inch/3.2cm

Top Plate Size:3.74″ (95mm) x 2.6″ (66mm).
Hole center to hole center:2.93″ (74.5mm) x 1.8″ (45mm).
Mounting hole dimensions: 0.33″ (8.5mm) x 0.46″ (11.9mm)
Total Height: 5.15inch/13.1cm
Load Capacity: 2200LB (550*4)

Package Content: 4 x Casters (no screws)

Notice:
1.Please allow slight measurement deviation for the data.
2.Please contact me feel free if you have any hesitation about the product

Product Features

• SCREWS INCLUDE AND HEAVY DUTY:360 degree rotation to facilitate rotation at any angle,Heavy duty: can withstand a single 550lb, a total of 2200lb weight
• SAFETY:The 4 wheels have brakes,ensuring the safety of people and goods at any time and at any angle
• CAPACITY:550lbs each. Plate Size:3.74″ (95mm) x 2.6″ (66mm).Hole center to hole center:2.93″ (74.5mm) x 1.8″ (45mm). Mounting hole dimensions: 0.33″ (8.5mm) x 0.46″ (11.9mm)
• Wheel Dia.:4″ (100mm). Wheel Width: 1.25″ (32mm). Wheel Material: Polyurethane. Overall Height: 5.15″ (131mm
• WARRANTY:2 years warranty, quality problems, only change, no maintenance