3 Inch Gray Cast Iron Swivel Plate Caster With 300 Lb Load Rating Per Caster For Carts And Dollies Quiet On Wood Tile And Concrete Floors Handles Minus Forty To Five Hundred Degrees Fahrenheit

3-Inch Gray Cast Iron Swivel Plate Caster, 300 lb Capacity
✔️ 300 lb per caster; 3 in gray cast iron wheel; -40°F to 500°F

The 3 Inch Gray Cast Iron Swivel Plate Caster is a heavy-duty wheel and mounting plate designed to move carts, dollies, shelving units, and furniture. With a strong steel swivel plate and a 300 lb per caster capacity, it handles tough loads in workshops, factories, and warehouses. It performs reliably on wood, tile, concrete, and other hard floors, even in extreme temperatures from -40 to 500 degrees Fahrenheit. Dimensions: H 4.25 in (108 mm) x W 3 in (76 mm) x D 3.3 in (84 mm).

✅ Load rating: 300 lb per caster
✅ Wheel diameter: 3 in (76 mm) gray cast iron
✅ Temperature range: -40 to 500°F
✅ Quiet operation on wood/tile/concrete floors
✅ Suitable for carts, dollies, shelving, and furniture

💡 What is a heavy-duty caster used for in carts and dollies?

Handy for moving heavy loads across shop floors with less effort.
- 300 lb per-caster rating for carts and dollies
- Smooth motion on wood, tile, and concrete floors
- Works in extreme temps from -40°F to 500°F
- Steel swivel plate with 360° rotation for easy maneuvering