This 12" x 3" Heavy Duty Phenolic Wheel Caster features a robust swivel design, allowing smooth and flexible maneuverability in demanding industrial environments. The top plate measures 5-1/4" x 7-1/4", providing a secure mounting base, while the phenolic wheel offers excellent durability and resistance to abrasive surfaces. With a 3" tread width and a 3/4" axle diameter, it supports heavy loads up to 3200 lbs, making it ideal for transporting substantial equipment or machinery. Its overall height of 15-1/2" ensures optimal ground clearance and stability during use. This caster combines strength and reliability for applications requiring consistent performance under high stress.