Heavy Duty 3 Inch Swivel Caster Wheels Set Of 4 With Five Sixteenth Inch Threaded Stem By Eighteen Threads And One And A Half Inch Stem Length Rubber Wheels For Wire Shelving Furniture And Carts 720 Pound Load Capacity

Heavy Duty 3 in Swivel Caster Set of 4 for 720 lb Capacity
✔️ 3 in casters, rubber wheels, 5/16 in stem, 1.5 in length

These heavy-duty swivel caster wheels come in a set of four, designed to replace worn-out casters on wire shelving, carts, workbenches, and other equipment that needs smooth, mobile movement. They’re built with premium rubber wheels and a steel frame for durability in workshop, kitchen, garage, or industrial settings.

✅ Wheel diameter: 3 inches for stable rolling
✅ Stem: 5/16 inch diameter, 18 threads per inch, 1.5 inch length
✅ Load capacity: 720 lb static total; 360 lb dynamic total (per caster 180/90)
✅ Material: premium rubber wheel with steel housing designed for wire shelves and carts

💡 What is a heavy duty swivel caster used for in workshop and warehouse setups? This handy guide explains practical uses and how to pick a good one. - Load-bearing performance and how it's rated - Wheel material and floor friendliness - Stem size, mounting depth, and installation tips