4 Inch Cast Iron Swivel Caster Wheels Set Of 4 Heavy Duty Industrial Cart Casters With 1600 Lb Load Capacity Top Plate Mount Durable Metal Wheels For Utility Cart

Heavy-Duty 4in Cast Iron Swivel Caster Set of 4
✔️ Four 4in cast iron swivels, top-plate mount, 1600 lb cap

These heavy-duty cast iron swivel casters are designed for top-plate mounting on carts, workbenches, and industrial dollies. Built to withstand high temperatures and harsh shop conditions, they keep heavy loads mobile on tough floors.

✅ 4 in diameter wheel (101.6 mm) with 1.25 in width (31.75 mm)
✅ Load capacity 400 lb per caster (1600 lb per set)
✅ Top plate dimensions 3.62 x 2.5 in (92.1 x 63.5 mm), hole spacing 2.75 x 1.75 in (69.85 x 44.45 mm)
✅ Overall height 5.3 in (134.62 mm); 360° swivel action
✅ Temperature tolerance -40°F to +500°F and chemical resistance

💡 What is a heavy-duty 4 inch cast iron caster best for? These handy wheels make moving heavy carts and benches easier and safer.

• Handy for moving carts, workbenches, and material handling gear
• Great on flat floors in warehouses, garages, and shops
• Supports up to 1600 lb per set (400 lb per caster)
• Easy retrofit on standard top-plate mounts