8 PCS Mini Rigid Non Swivel Rubber Caster Wheels Steel Top Plate 1/2 Inch
【What You Get】 Includes 8Pcs X 0.5“ Single Direction Tiny Caster Wheels & 16 Pcs Screws & Double Sided Tape. Rigid Fixed – Non Swivel Casters，One-Directional Wheels Slide Nice and Sturdy Easily Pull Them In and Out, Without Making Them Too Tall for The Space Install with Screws or Stick with Double-Sided Tape Load Capacity：17.5lbs/Wheel.
5 Inch Heavy Duty Casters Set of 4, Industrial Grade Casters 9900 lbs, Low Gr…
Low gravity casters are typically made with high-quality materials such as steel or aluminum, and they feature a low profile design that allows them to fit into tight spaces.