4-inch Premium Polyurethane Swivel Plate Locking Caster

Material: Iron+Polyurethane

Load capacity: 90KG

Bearing: Ball bearing

Tread width: 32mm

Width: 1 9/64in

Brand: ZIMU

Finishing: Black/Brush/Chrome/Gold

Package: Plastic Bag+Outer Box

Sample: Available

ODM/OEM Service:  Available