Straight Up Heavy Duty Swivel Caster Wheels Built Tough For The Daily Grind Featuring Zero Hassle Rolling Polyurethane Tires Anchored On Reinforced Steel Hub Supports Up To 1200 Lbs For Toolboxes And Shop Carts

Swivel caster wheels roll smoothly for heavy carts every day.
✔️ 1200 pound limit mounts directly to standard 4 inch steel brackets.

You get a single heavy duty swivel caster designed to keep mobile workstations moving without catching. These units slide easily across warehouse concrete and factory flooring while holding up to serious shop cart frames. You simply bolt the top plate to your existing toolbox chassis in minutes.

✅ 6 inch red polyurethane rolling tread
✅ Reinforced steel hub core construction
✅ 3/4 inch roller bearing with 1/2 inch bushing
✅ 4 by 4-1/2 inch top plate with 3 by 3 bolt pattern
✅ 7-1/2 inch overall height for tall frame clearance
✅ 1200 pound dynamic weight capacity limit
✅ Manufacturer provides zerk fitting for routine lubrication

💡 What makes these heavy duty caster wheels handy for moving warehouse equipment?
You gain reliable traction and steady speed when hauling dense material boxes around busy shop floors.
- Standard roller bearing configuration allows effortless directional changes anytime
- Durable polyurethane outer shell stops grinding dirt particles from blocking rotation
- Wide footprint bracket spreads heavy stress evenly across wooden cabinet subfloors
- Fast zerk grease port access extends total hardware lifespan across seasons

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