Material: Rubber Wheel, Steel Top Plate.
Wheel Diameter: 5inch/12.5cm.
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: 6.18inch/15.7cm .
Load Capacity: 1800LB (450*4) .
Package Content: 4 x Casters (with screws).
All kinds of storage boxes, wooden boxes, iron boxes, plastic boxes, strong adaptability, load-bearing strength, very suitable for household
Used in all kinds of folding and fixed carts, bearing weight up to 450LB each, easy to operate and install.