Shepherd Hardware 3" Cast-Iron General-Duty Swivel Plate Caster features cast-iron wheels known for their exceptionally long wear life and ability to withstand temperature extremes. This caster is i for infrequently moved objects on rough wood and concrete floors, ing reliable performance in challenging environments. It also provides good resistance to chemicals and oily conditions, making it a versatile choice for general-duty applications. Please note that fasteners are not included with this swivel plate caster. Model Number: 9780