Heavy-duty adjustable plate caster set designed to provide mobility, stability, and customizable height for commercial kitchen equipment in demanding foodservice environments. Set of (4) 3" grease-resistant swivel casters with side locking brakes Adjustable height design allows flexible equipment positioning and leveling 3-1/2" x 3-1/2" plate mount fits compatible commercial kitchen equipment Designed for commercial ranges, fryers, refrigeration equipment, prep tables, stainless steel worktables, and cooking equipment Swivel caster design improves maneuverability in tight work areas and kitchen spaces Side locking brakes provide added stability and safety during operation Heavy-duty construction built for demanding foodservice environments Grease-resistant wheels withstand heavy commercial kitchen use Adjustable height improves ergonomic positioning and floor cleaning access underneath equipment Dimensions: Wheel Diameter: 3", Plate Size: 3-1/2" x 3-1/2", Adjustable Height: 5-1/2" to 7-1/2"