Beefed Up 4 Inch Caster Wheels Set Of 4 With Polyurethane On Cast Iron Core Swivel Casters For Cart And Toolbox 1800 Lb Capacity 2 Brakes And 2 Rigid Non Marking And Chemically Resistant For Heavy Duty Shop Use

Heavy-Duty 4-Inch Caster Wheel Set with Polyurethane Core
✔️ 4 wheels, 1800 lb cap, 2 brakes, 2 rigid, non-marking tread

This heavy-duty caster wheel set is built for carts, tool cabinets, and shop equipment. Four 4-inch casters with polyurethane tread ride on a durable cast-iron core, providing stable mobility in tough conditions and protecting floors with a non-marking tread.

✅ 4" x 1-1/4" polyurethane tread on a cast-iron core; non-marking and chemical resistant
✅ 450 lb load per wheel; 1800 lb per set
✅ Double ball roller bearings for smooth, quiet rolling
✅ Side Lock and Total Lock brakes plus swivel total lock for control
✅ Top plate 3-5/8" x 2-3/8"; hole spacing 2-3/4" x 1-3/4"; overall height 5.3"
✅ Operating temp -40°F to +160°F; chemical and water resistant
✅ Non-marking tread protects floors in busy shop environments

💡 What is a heavy-duty caster wheel used for in industrial settings?

- Handy for moving heavy carts, tool chests, and equipment racks. - Great on concrete, tile, and epoxy floors in factories and workshops. - Brakes and swivel locks help secure loads during transfers and in tight spaces.