4-Piece Office Chair Castor Wheels Set - 30mm Black Nylon Swivel Plate Casters for Smooth Steering - Ideal for Office Chairs, Rolling Carts, and Furniture Mobility

Material: Plastic and MantelOverall Height: approx. 45mmWheel Size: approx. 30mmTyre Width: approx. 28mmFixing Plate Size: approx. 30 *30mmScrew Hole Size: approx. 5mmPackage included:4 x CastorsNote:Please allow 1-5mm errors due to manual measurement.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.

Smooth and Silent.

It allows you to work in a tight space or other environment where greater maneuverability is required.

Heavy duty steel plate. Large load capacity. Allow 360 degree rotation, flexible.

Movement no voice, no wheel marks. Replacement for your old and broken castors. Resistant to abrasion.

Used in furniture, industrial, daily transportation, machinery and equipment, workshop trucks and other areas.