Heavy-Duty 4-Inch Stem Caster Wheels with Locking Brakes
✔️ Set of 4, 3/8-16 UNC threaded stems, 2000 lb total capacity
These heavy-duty casters are designed to mount on carts, workbenches, and furniture, delivering smooth, quiet mobility on hard floors. Each caster uses a standard US size 3/8-16 UNC threaded stem with a 1 inch length and a dual locking mechanism for safety.
✅ Wheel diameter 4 in (101.6 mm) PU with sealed ball bearings
✅ Threaded stem 3/8-16 UNC x 1 in (25.4 mm) long
✅ Load capacity 500 lb per caster, 2000 lb per set (set of 4)
✅ Dual locking: swivel and wheel lock; includes 4 lock nuts and 2 wrenches
💡 What is a stem caster wheel used for in heavy-duty carts and furniture? Handy for moving heavy loads in shops, warehouses, and garages. - Heavy carts, workbenches, trolleys
- Locks keep equipment steady on busy floors
- PU wheels cushion movement and protect floors
- Ideal for maintenance carts, labs, and tool chests
